diff --git a/Makefile b/Makefile
index 601b03beb3a9f30a4eee03027c8759cf32fe3890..7b89e412c69c27cbb6a26ceae57d6f4a16af4212 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ build:
 	@cp js/tests/vendor/jquery.js docs/assets/js/
 	@echo "Compiling documentation...                  ${CHECK} Done"
 	@cat js/bootstrap-transition.js js/bootstrap-alert.js js/bootstrap-button.js js/bootstrap-carousel.js js/bootstrap-collapse.js js/bootstrap-dropdown.js js/bootstrap-modal.js js/bootstrap-tooltip.js js/bootstrap-popover.js js/bootstrap-scrollspy.js js/bootstrap-tab.js js/bootstrap-typeahead.js js/bootstrap-affix.js > docs/assets/js/bootstrap.js
-	@uglifyjs -nc docs/assets/js/bootstrap.js > docs/assets/js/bootstrap.min.tmp.js
+	@uglifyjs docs/assets/js/bootstrap.js -nc > docs/assets/js/bootstrap.min.tmp.js
 	@echo "/**\n* Bootstrap.js v2.2.2 by @fat & @mdo\n* Copyright 2012 Twitter, Inc.\n* http://www.apache.org/licenses/LICENSE-2.0.txt\n*/" > docs/assets/js/copyright.js
 	@cat docs/assets/js/copyright.js docs/assets/js/bootstrap.min.tmp.js > docs/assets/js/bootstrap.min.js
 	@rm docs/assets/js/copyright.js docs/assets/js/bootstrap.min.tmp.js
@@ -67,7 +67,7 @@ bootstrap:
 	recess --compile ${BOOTSTRAP_LESS} > bootstrap/css/bootstrap.css
 	recess --compress ${BOOTSTRAP_LESS} > bootstrap/css/bootstrap.min.css
 	cat js/bootstrap-transition.js js/bootstrap-alert.js js/bootstrap-button.js js/bootstrap-carousel.js js/bootstrap-collapse.js js/bootstrap-dropdown.js js/bootstrap-modal.js js/bootstrap-tooltip.js js/bootstrap-popover.js js/bootstrap-scrollspy.js js/bootstrap-tab.js js/bootstrap-typeahead.js js/bootstrap-affix.js > bootstrap/js/bootstrap.js
-	uglifyjs -nc bootstrap/js/bootstrap.js > bootstrap/js/bootstrap.min.tmp.js
+	uglifyjs bootstrap/js/bootstrap.js -nc > bootstrap/js/bootstrap.min.tmp.js
 	echo "/*!\n* Bootstrap.js by @fat & @mdo\n* Copyright 2012 Twitter, Inc.\n* http://www.apache.org/licenses/LICENSE-2.0.txt\n*/" > bootstrap/js/copyright.js
 	cat bootstrap/js/copyright.js bootstrap/js/bootstrap.min.tmp.js > bootstrap/js/bootstrap.min.js
 	rm bootstrap/js/copyright.js bootstrap/js/bootstrap.min.tmp.js
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000000000000000000000000000000000000..5ddf13636061bcce801aa2abe37860891c9b186a
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,10 @@
+{
+    "name": "twitter/bootstrap"
+  , "description": "Sleek, intuitive, and powerful front-end framework for faster and easier web development."
+  , "keywords": ["bootstrap", "css"]
+  , "homepage": "http://twitter.github.com/bootstrap/"
+  , "author": "Twitter Inc."
+  , "license": "Apache-2.0"
+  , "target-dir": "twitter/bootstrap"
+
+}
diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index a27f7a41b7d258d821de8a9dce360456ecc89ff7..3d438486884c38f0f341565803c8c6c74b576acb 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -1779,7 +1779,10 @@ legend + .control-group {
 
 .form-horizontal input + .help-block,
 .form-horizontal select + .help-block,
-.form-horizontal textarea + .help-block {
+.form-horizontal textarea + .help-block,
+.form-horizontal .uneditable-input + .help-block,
+.form-horizontal .input-prepend + .help-block,
+.form-horizontal .input-append + .help-block {
   margin-top: 10px;
 }
 
@@ -2704,7 +2707,7 @@ table th[class*="span"],
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));
   background-image: -webkit-linear-gradient(top, #0088cc, #0077b3);
   background-image: -o-linear-gradient(top, #0088cc, #0077b3);
-  background-image: linear-gradient(to bottom, #0088cc, #0077b3);
+  background-image: linear-gradient(top, #0088cc, #0077b3);
   background-repeat: repeat-x;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);
 }
@@ -2718,7 +2721,7 @@ table th[class*="span"],
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));
   background-image: -webkit-linear-gradient(top, #0088cc, #0077b3);
   background-image: -o-linear-gradient(top, #0088cc, #0077b3);
-  background-image: linear-gradient(to bottom, #0088cc, #0077b3);
+  background-image: linear-gradient(top, #0088cc, #0077b3);
   background-repeat: repeat-x;
   outline: 0;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);
@@ -2734,6 +2737,7 @@ table th[class*="span"],
   cursor: default;
   background-color: transparent;
   background-image: none;
+  filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
 }
 
 .open > .dropdown-menu {
@@ -2916,7 +2920,7 @@ button.close {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));
   background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
   background-image: -o-linear-gradient(top, #ffffff, #e6e6e6);
-  background-image: linear-gradient(to bottom, #ffffff, #e6e6e6);
+  background-image: linear-gradient(top, #ffffff, #e6e6e6);
   background-repeat: repeat-x;
   border: 1px solid #bbbbbb;
   border-color: #e6e6e6 #e6e6e6 #bfbfbf;
@@ -3046,7 +3050,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc));
   background-image: -webkit-linear-gradient(top, #0088cc, #0044cc);
   background-image: -o-linear-gradient(top, #0088cc, #0044cc);
-  background-image: linear-gradient(to bottom, #0088cc, #0044cc);
+  background-image: linear-gradient(top, #0088cc, #0044cc);
   background-repeat: repeat-x;
   border-color: #0044cc #0044cc #002a80;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -3076,7 +3080,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));
   background-image: -webkit-linear-gradient(top, #fbb450, #f89406);
   background-image: -o-linear-gradient(top, #fbb450, #f89406);
-  background-image: linear-gradient(to bottom, #fbb450, #f89406);
+  background-image: linear-gradient(top, #fbb450, #f89406);
   background-repeat: repeat-x;
   border-color: #f89406 #f89406 #ad6704;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -3106,7 +3110,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#bd362f));
   background-image: -webkit-linear-gradient(top, #ee5f5b, #bd362f);
   background-image: -o-linear-gradient(top, #ee5f5b, #bd362f);
-  background-image: linear-gradient(to bottom, #ee5f5b, #bd362f);
+  background-image: linear-gradient(top, #ee5f5b, #bd362f);
   background-repeat: repeat-x;
   border-color: #bd362f #bd362f #802420;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -3136,7 +3140,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#51a351));
   background-image: -webkit-linear-gradient(top, #62c462, #51a351);
   background-image: -o-linear-gradient(top, #62c462, #51a351);
-  background-image: linear-gradient(to bottom, #62c462, #51a351);
+  background-image: linear-gradient(top, #62c462, #51a351);
   background-repeat: repeat-x;
   border-color: #51a351 #51a351 #387038;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -3166,7 +3170,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#2f96b4));
   background-image: -webkit-linear-gradient(top, #5bc0de, #2f96b4);
   background-image: -o-linear-gradient(top, #5bc0de, #2f96b4);
-  background-image: linear-gradient(to bottom, #5bc0de, #2f96b4);
+  background-image: linear-gradient(top, #5bc0de, #2f96b4);
   background-repeat: repeat-x;
   border-color: #2f96b4 #2f96b4 #1f6377;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -3196,7 +3200,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#444444), to(#222222));
   background-image: -webkit-linear-gradient(top, #444444, #222222);
   background-image: -o-linear-gradient(top, #444444, #222222);
-  background-image: linear-gradient(to bottom, #444444, #222222);
+  background-image: linear-gradient(top, #444444, #222222);
   background-repeat: repeat-x;
   border-color: #222222 #222222 #000000;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -3263,9 +3267,9 @@ input[type="button"].btn-block {
   font-size: 0;
 }
 
-.btn-toolbar .btn + .btn,
-.btn-toolbar .btn-group + .btn,
-.btn-toolbar .btn + .btn-group {
+.btn-toolbar > .btn + .btn,
+.btn-toolbar > .btn-group + .btn,
+.btn-toolbar > .btn + .btn-group {
   margin-left: 5px;
 }
 
@@ -3279,20 +3283,21 @@ input[type="button"].btn-block {
 }
 
 .btn-group > .btn,
-.btn-group > .dropdown-menu {
+.btn-group > .dropdown-menu,
+.btn-group > .popover {
   font-size: 14px;
 }
 
 .btn-group > .btn-mini {
-  font-size: 11px;
+  font-size: 10.5px;
 }
 
 .btn-group > .btn-small {
-  font-size: 12px;
+  font-size: 11.9px;
 }
 
 .btn-group > .btn-large {
-  font-size: 16px;
+  font-size: 17.5px;
 }
 
 .btn-group > .btn:first-child {
@@ -3433,14 +3438,14 @@ input[type="button"].btn-block {
   display: inline-block;
 }
 
-.btn-group-vertical .btn {
+.btn-group-vertical > .btn {
   display: block;
   float: none;
-  width: 100%;
+  max-width: 100%;
   border-radius: 0;
 }
 
-.btn-group-vertical .btn + .btn {
+.btn-group-vertical > .btn + .btn {
   margin-top: -1px;
   margin-left: 0;
 }
@@ -3464,13 +3469,17 @@ input[type="button"].btn-block {
 .alert {
   padding: 8px 35px 8px 14px;
   margin-bottom: 20px;
-  color: #c09853;
   text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
   background-color: #fcf8e3;
   border: 1px solid #fbeed5;
   border-radius: 4px;
 }
 
+.alert,
+.alert h4 {
+  color: #c09853;
+}
+
 .alert h4 {
   margin: 0;
 }
@@ -3546,6 +3555,10 @@ input[type="button"].btn-block {
   background-color: #eeeeee;
 }
 
+.nav > li > a > img {
+  max-width: none;
+}
+
 .nav > .pull-right {
   float: right;
 }
@@ -3775,7 +3788,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f2f2f2));
   background-image: -webkit-linear-gradient(top, #ffffff, #f2f2f2);
   background-image: -o-linear-gradient(top, #ffffff, #f2f2f2);
-  background-image: linear-gradient(to bottom, #ffffff, #f2f2f2);
+  background-image: linear-gradient(top, #ffffff, #f2f2f2);
   background-repeat: repeat-x;
   border: 1px solid #d4d4d4;
   border-radius: 4px;
@@ -4018,7 +4031,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f2f2f2), to(#e5e5e5));
   background-image: -webkit-linear-gradient(top, #f2f2f2, #e5e5e5);
   background-image: -o-linear-gradient(top, #f2f2f2, #e5e5e5);
-  background-image: linear-gradient(to bottom, #f2f2f2, #e5e5e5);
+  background-image: linear-gradient(top, #f2f2f2, #e5e5e5);
   background-repeat: repeat-x;
   border-color: #e5e5e5 #e5e5e5 #bfbfbf;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -4094,6 +4107,11 @@ input[type="button"].btn-block {
   border-bottom: 0;
 }
 
+.navbar .nav li.dropdown > a:hover .caret {
+  border-top-color: #555555;
+  border-bottom-color: #555555;
+}
+
 .navbar .nav li.dropdown.open > .dropdown-toggle,
 .navbar .nav li.dropdown.active > .dropdown-toggle,
 .navbar .nav li.dropdown.open.active > .dropdown-toggle {
@@ -4146,7 +4164,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#222222), to(#111111));
   background-image: -webkit-linear-gradient(top, #222222, #111111);
   background-image: -o-linear-gradient(top, #222222, #111111);
-  background-image: linear-gradient(to bottom, #222222, #111111);
+  background-image: linear-gradient(top, #222222, #111111);
   background-repeat: repeat-x;
   border-color: #111111;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff222222', endColorstr='#ff111111', GradientType=0);
@@ -4204,6 +4222,11 @@ input[type="button"].btn-block {
   background-color: #111111;
 }
 
+.navbar-inverse .nav li.dropdown > a:hover .caret {
+  border-top-color: #ffffff;
+  border-bottom-color: #ffffff;
+}
+
 .navbar-inverse .nav li.dropdown > .dropdown-toggle .caret {
   border-top-color: #999999;
   border-bottom-color: #999999;
@@ -4260,7 +4283,7 @@ input[type="button"].btn-block {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#151515), to(#040404));
   background-image: -webkit-linear-gradient(top, #151515, #040404);
   background-image: -o-linear-gradient(top, #151515, #040404);
-  background-image: linear-gradient(to bottom, #151515, #040404);
+  background-image: linear-gradient(top, #151515, #040404);
   background-repeat: repeat-x;
   border-color: #040404 #040404 #000000;
   border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
@@ -4750,76 +4773,144 @@ input[type="button"].btn-block {
 .popover .arrow,
 .popover .arrow:after {
   position: absolute;
-  display: inline-block;
+  display: block;
   width: 0;
   height: 0;
   border-color: transparent;
   border-style: solid;
 }
 
+.popover .arrow {
+  border-width: 11px;
+}
+
 .popover .arrow:after {
-  z-index: -1;
+  border-width: 10px;
   content: "";
 }
 
+.popover {
+  /*
+  &.top .arrow {
+    bottom: -@popoverArrowWidth;
+    left: 50%;
+    margin-left: -@popoverArrowWidth;
+    border-width: @popoverArrowWidth @popoverArrowWidth 0;
+    //border-top-color: @popoverArrowColor;
+    border-top-color: blue;
+    &:after {
+      border-width: @popoverArrowOuterWidth @popoverArrowOuterWidth 0;
+      //border-top-color: @popoverArrowOuterColor;
+      border-top-color: red;
+      top: -@popoverArrowWidth;
+      //bottom: -1px;
+      left: -@popoverArrowOuterWidth;
+    }
+  }
+  &.right .arrow {
+    top: 50%;
+    left: -@popoverArrowWidth;
+    margin-top: -@popoverArrowWidth;
+    border-width: @popoverArrowWidth @popoverArrowWidth @popoverArrowWidth 0;
+    border-right-color: @popoverArrowColor;
+    &:after {
+      border-width: @popoverArrowOuterWidth @popoverArrowOuterWidth @popoverArrowOuterWidth 0;
+      border-right-color: @popoverArrowOuterColor;
+      bottom: -@popoverArrowOuterWidth;
+      left: -1px;
+    }
+  }
+  &.bottom .arrow {
+    top: -@popoverArrowWidth;
+    left: 50%;
+    margin-left: -@popoverArrowWidth;
+    border-width: 0 @popoverArrowWidth @popoverArrowWidth;
+    border-bottom-color: @popoverArrowColor;
+    &:after {
+      border-width: 0 @popoverArrowOuterWidth @popoverArrowOuterWidth;
+      border-bottom-color: @popoverArrowOuterColor;
+      top: -1px;
+      left: -@popoverArrowOuterWidth;
+    }
+  }
+  &.left .arrow {
+    top: 50%;
+    right: -@popoverArrowWidth;
+    margin-top: -@popoverArrowWidth;
+    border-width: @popoverArrowWidth 0 @popoverArrowWidth @popoverArrowWidth;
+    border-left-color: @popoverArrowColor;
+    &:after {
+      border-width: @popoverArrowOuterWidth 0 @popoverArrowOuterWidth @popoverArrowOuterWidth;
+      border-left-color: @popoverArrowOuterColor;
+      bottom: -@popoverArrowOuterWidth;
+      right: -1px;
+    }
+  }*/
+
+}
+
 .popover.top .arrow {
-  bottom: -10px;
+  bottom: -11px;
   left: 50%;
-  margin-left: -10px;
-  border-top-color: #ffffff;
-  border-width: 10px 10px 0;
+  margin-left: -11px;
+  border-top-color: #999;
+  border-top-color: rgba(0, 0, 0, 0.25);
+  border-bottom-width: 0;
 }
 
 .popover.top .arrow:after {
-  bottom: -1px;
-  left: -11px;
-  border-top-color: rgba(0, 0, 0, 0.25);
-  border-width: 11px 11px 0;
+  bottom: 1px;
+  margin-left: -10px;
+  border-top-color: #ffffff;
+  border-bottom-width: 0;
 }
 
 .popover.right .arrow {
   top: 50%;
-  left: -10px;
-  margin-top: -10px;
-  border-right-color: #ffffff;
-  border-width: 10px 10px 10px 0;
+  left: -11px;
+  margin-top: -11px;
+  border-right-color: #999;
+  border-right-color: rgba(0, 0, 0, 0.25);
+  border-left-width: 0;
 }
 
 .popover.right .arrow:after {
-  bottom: -11px;
-  left: -1px;
-  border-right-color: rgba(0, 0, 0, 0.25);
-  border-width: 11px 11px 11px 0;
+  bottom: -10px;
+  left: 1px;
+  border-right-color: #ffffff;
+  border-left-width: 0;
 }
 
 .popover.bottom .arrow {
-  top: -10px;
+  top: -11px;
   left: 50%;
-  margin-left: -10px;
-  border-bottom-color: #ffffff;
-  border-width: 0 10px 10px;
+  margin-left: -11px;
+  border-bottom-color: #999;
+  border-bottom-color: rgba(0, 0, 0, 0.25);
+  border-top-width: 0;
 }
 
 .popover.bottom .arrow:after {
-  top: -1px;
-  left: -11px;
-  border-bottom-color: rgba(0, 0, 0, 0.25);
-  border-width: 0 11px 11px;
+  top: 1px;
+  margin-left: -10px;
+  border-bottom-color: #ffffff;
+  border-top-width: 0;
 }
 
 .popover.left .arrow {
   top: 50%;
-  right: -10px;
-  margin-top: -10px;
-  border-left-color: #ffffff;
-  border-width: 10px 0 10px 10px;
+  right: -11px;
+  margin-top: -11px;
+  border-left-color: #999;
+  border-left-color: rgba(0, 0, 0, 0.25);
+  border-right-width: 0;
 }
 
 .popover.left .arrow:after {
-  right: -1px;
-  bottom: -11px;
-  border-left-color: rgba(0, 0, 0, 0.25);
-  border-width: 11px 0 11px 11px;
+  right: 1px;
+  bottom: -10px;
+  border-left-color: #ffffff;
+  border-right-width: 0;
 }
 
 .thumbnail {
@@ -5041,7 +5132,7 @@ a.badge:hover {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f5f5f5), to(#f9f9f9));
   background-image: -webkit-linear-gradient(top, #f5f5f5, #f9f9f9);
   background-image: -o-linear-gradient(top, #f5f5f5, #f9f9f9);
-  background-image: linear-gradient(to bottom, #f5f5f5, #f9f9f9);
+  background-image: linear-gradient(top, #f5f5f5, #f9f9f9);
   background-repeat: repeat-x;
   border-radius: 4px;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#fff9f9f9', GradientType=0);
@@ -5062,7 +5153,7 @@ a.badge:hover {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#149bdf), to(#0480be));
   background-image: -webkit-linear-gradient(top, #149bdf, #0480be);
   background-image: -o-linear-gradient(top, #149bdf, #0480be);
-  background-image: linear-gradient(to bottom, #149bdf, #0480be);
+  background-image: linear-gradient(top, #149bdf, #0480be);
   background-repeat: repeat-x;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff149bdf', endColorstr='#ff0480be', GradientType=0);
   -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
@@ -5109,7 +5200,7 @@ a.badge:hover {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#c43c35));
   background-image: -webkit-linear-gradient(top, #ee5f5b, #c43c35);
   background-image: -o-linear-gradient(top, #ee5f5b, #c43c35);
-  background-image: linear-gradient(to bottom, #ee5f5b, #c43c35);
+  background-image: linear-gradient(top, #ee5f5b, #c43c35);
   background-repeat: repeat-x;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffc43c35', GradientType=0);
 }
@@ -5131,7 +5222,7 @@ a.badge:hover {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#57a957));
   background-image: -webkit-linear-gradient(top, #62c462, #57a957);
   background-image: -o-linear-gradient(top, #62c462, #57a957);
-  background-image: linear-gradient(to bottom, #62c462, #57a957);
+  background-image: linear-gradient(top, #62c462, #57a957);
   background-repeat: repeat-x;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff57a957', GradientType=0);
 }
@@ -5153,7 +5244,7 @@ a.badge:hover {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#339bb9));
   background-image: -webkit-linear-gradient(top, #5bc0de, #339bb9);
   background-image: -o-linear-gradient(top, #5bc0de, #339bb9);
-  background-image: linear-gradient(to bottom, #5bc0de, #339bb9);
+  background-image: linear-gradient(top, #5bc0de, #339bb9);
   background-repeat: repeat-x;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff339bb9', GradientType=0);
 }
@@ -5175,7 +5266,7 @@ a.badge:hover {
   background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));
   background-image: -webkit-linear-gradient(top, #fbb450, #f89406);
   background-image: -o-linear-gradient(top, #fbb450, #f89406);
-  background-image: linear-gradient(to bottom, #fbb450, #f89406);
+  background-image: linear-gradient(top, #fbb450, #f89406);
   background-repeat: repeat-x;
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0);
 }
@@ -5230,7 +5321,7 @@ a.badge:hover {
   overflow: hidden;
 }
 
-.carousel .item {
+.carousel-inner > .item {
   position: relative;
   display: none;
   -webkit-transition: 0.6s ease-in-out left;
@@ -5239,46 +5330,46 @@ a.badge:hover {
           transition: 0.6s ease-in-out left;
 }
 
-.carousel .item > img {
+.carousel-inner > .item > img {
   display: block;
   line-height: 1;
 }
 
-.carousel .active,
-.carousel .next,
-.carousel .prev {
+.carousel-inner > .active,
+.carousel-inner > .next,
+.carousel-inner > .prev {
   display: block;
 }
 
-.carousel .active {
+.carousel-inner > .active {
   left: 0;
 }
 
-.carousel .next,
-.carousel .prev {
+.carousel-inner > .next,
+.carousel-inner > .prev {
   position: absolute;
   top: 0;
   width: 100%;
 }
 
-.carousel .next {
+.carousel-inner > .next {
   left: 100%;
 }
 
-.carousel .prev {
+.carousel-inner > .prev {
   left: -100%;
 }
 
-.carousel .next.left,
-.carousel .prev.right {
+.carousel-inner > .next.left,
+.carousel-inner > .prev.right {
   left: 0;
 }
 
-.carousel .active.left {
+.carousel-inner > .active.left {
   left: -100%;
 }
 
-.carousel .active.right {
+.carousel-inner > .active.right {
   left: 100%;
 }
 
diff --git a/docs/assets/css/docs.css b/docs/assets/css/docs.css
index 9a7525422376454f6cfe59a66baa6517bb83a39c..21dc6ea1833f3db6c32cabec6d161eee0e6be2aa 100644
--- a/docs/assets/css/docs.css
+++ b/docs/assets/css/docs.css
@@ -831,6 +831,7 @@ form.bs-docs-example {
   /* When affixed, space properly */
   .bs-docs-sidenav {
     top: 0;
+    width: 218px;
     margin-top: 30px;
     margin-right: 0;
   }
@@ -838,7 +839,7 @@ form.bs-docs-example {
 
 /* Tablet to desktop
 ------------------------- */
-@media (min-width: 768px) and (max-width: 980px) {
+@media (min-width: 768px) and (max-width: 979px) {
   /* Remove any padding from the body */
   body {
     padding-top: 0;
diff --git a/docs/assets/js/bootstrap.min.js b/docs/assets/js/bootstrap.min.js
index 502b1d6c87d2930975e940813b0df5bdafc87570..9ff72eb777335cd242035ca75f66e2999d42d7b0 100644
--- a/docs/assets/js/bootstrap.min.js
+++ b/docs/assets/js/bootstrap.min.js
@@ -3,4 +3,21 @@
 * Copyright 2012 Twitter, Inc.
 * http://www.apache.org/licenses/LICENSE-2.0.txt
 */
-!function(e){"use strict";e(function(){e.support.transition=function(){var e=function(){var e=document.createElement("bootstrap"),t={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},n;for(n in t)if(e.style[n]!==undefined)return t[n]}();return e&&{end:e}}()})}(window.jQuery),!function(e){"use strict";var t='[data-dismiss="alert"]',n=function(n){e(n).on("click",t,this.close)};n.prototype.close=function(t){function s(){i.trigger("closed").remove()}var n=e(this),r=n.attr("data-target"),i;r||(r=n.attr("href"),r=r&&r.replace(/.*(?=#[^\s]*$)/,"")),i=e(r),t&&t.preventDefault(),i.length||(i=n.hasClass("alert")?n:n.parent()),i.trigger(t=e.Event("close"));if(t.isDefaultPrevented())return;i.removeClass("in"),e.support.transition&&i.hasClass("fade")?i.on(e.support.transition.end,s):s()},e.fn.alert=function(t){return this.each(function(){var r=e(this),i=r.data("alert");i||r.data("alert",i=new n(this)),typeof t=="string"&&i[t].call(r)})},e.fn.alert.Constructor=n,e(document).on("click.alert.data-api",t,n.prototype.close)}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.button.defaults,n)};t.prototype.setState=function(e){var t="disabled",n=this.$element,r=n.data(),i=n.is("input")?"val":"html";e+="Text",r.resetText||n.data("resetText",n[i]()),n[i](r[e]||this.options[e]),setTimeout(function(){e=="loadingText"?n.addClass(t).attr(t,t):n.removeClass(t).removeAttr(t)},0)},t.prototype.toggle=function(){var e=this.$element.closest('[data-toggle="buttons-radio"]');e&&e.find(".active").removeClass("active"),this.$element.toggleClass("active")},e.fn.button=function(n){return this.each(function(){var r=e(this),i=r.data("button"),s=typeof n=="object"&&n;i||r.data("button",i=new t(this,s)),n=="toggle"?i.toggle():n&&i.setState(n)})},e.fn.button.defaults={loadingText:"loading..."},e.fn.button.Constructor=t,e(document).on("click.button.data-api","[data-toggle^=button]",function(t){var n=e(t.target);n.hasClass("btn")||(n=n.closest(".btn")),n.button("toggle")})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=n,this.options.slide&&this.slide(this.options.slide),this.options.pause=="hover"&&this.$element.on("mouseenter",e.proxy(this.pause,this)).on("mouseleave",e.proxy(this.cycle,this))};t.prototype={cycle:function(t){return t||(this.paused=!1),this.options.interval&&!this.paused&&(this.interval=setInterval(e.proxy(this.next,this),this.options.interval)),this},to:function(t){var n=this.$element.find(".item.active"),r=n.parent().children(),i=r.index(n),s=this;if(t>r.length-1||t<0)return;return this.sliding?this.$element.one("slid",function(){s.to(t)}):i==t?this.pause().cycle():this.slide(t>i?"next":"prev",e(r[t]))},pause:function(t){return t||(this.paused=!0),this.$element.find(".next, .prev").length&&e.support.transition.end&&(this.$element.trigger(e.support.transition.end),this.cycle()),clearInterval(this.interval),this.interval=null,this},next:function(){if(this.sliding)return;return this.slide("next")},prev:function(){if(this.sliding)return;return this.slide("prev")},slide:function(t,n){var r=this.$element.find(".item.active"),i=n||r[t](),s=this.interval,o=t=="next"?"left":"right",u=t=="next"?"first":"last",a=this,f;this.sliding=!0,s&&this.pause(),i=i.length?i:this.$element.find(".item")[u](),f=e.Event("slide",{relatedTarget:i[0]});if(i.hasClass("active"))return;if(e.support.transition&&this.$element.hasClass("slide")){this.$element.trigger(f);if(f.isDefaultPrevented())return;i.addClass(t),i[0].offsetWidth,r.addClass(o),i.addClass(o),this.$element.one(e.support.transition.end,function(){i.removeClass([t,o].join(" ")).addClass("active"),r.removeClass(["active",o].join(" ")),a.sliding=!1,setTimeout(function(){a.$element.trigger("slid")},0)})}else{this.$element.trigger(f);if(f.isDefaultPrevented())return;r.removeClass("active"),i.addClass("active"),this.sliding=!1,this.$element.trigger("slid")}return s&&this.cycle(),this}},e.fn.carousel=function(n){return this.each(function(){var r=e(this),i=r.data("carousel"),s=e.extend({},e.fn.carousel.defaults,typeof n=="object"&&n),o=typeof n=="string"?n:s.slide;i||r.data("carousel",i=new t(this,s)),typeof n=="number"?i.to(n):o?i[o]():s.interval&&i.cycle()})},e.fn.carousel.defaults={interval:5e3,pause:"hover"},e.fn.carousel.Constructor=t,e(document).on("click.carousel.data-api","[data-slide]",function(t){var n=e(this),r,i=e(n.attr("data-target")||(r=n.attr("href"))&&r.replace(/.*(?=#[^\s]+$)/,"")),s=e.extend({},i.data(),n.data());i.carousel(s),t.preventDefault()})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.collapse.defaults,n),this.options.parent&&(this.$parent=e(this.options.parent)),this.options.toggle&&this.toggle()};t.prototype={constructor:t,dimension:function(){var e=this.$element.hasClass("width");return e?"width":"height"},show:function(){var t,n,r,i;if(this.transitioning)return;t=this.dimension(),n=e.camelCase(["scroll",t].join("-")),r=this.$parent&&this.$parent.find("> .accordion-group > .in");if(r&&r.length){i=r.data("collapse");if(i&&i.transitioning)return;r.collapse("hide"),i||r.data("collapse",null)}this.$element[t](0),this.transition("addClass",e.Event("show"),"shown"),e.support.transition&&this.$element[t](this.$element[0][n])},hide:function(){var t;if(this.transitioning)return;t=this.dimension(),this.reset(this.$element[t]()),this.transition("removeClass",e.Event("hide"),"hidden"),this.$element[t](0)},reset:function(e){var t=this.dimension();return this.$element.removeClass("collapse")[t](e||"auto")[0].offsetWidth,this.$element[e!==null?"addClass":"removeClass"]("collapse"),this},transition:function(t,n,r){var i=this,s=function(){n.type=="show"&&i.reset(),i.transitioning=0,i.$element.trigger(r)};this.$element.trigger(n);if(n.isDefaultPrevented())return;this.transitioning=1,this.$element[t]("in"),e.support.transition&&this.$element.hasClass("collapse")?this.$element.one(e.support.transition.end,s):s()},toggle:function(){this[this.$element.hasClass("in")?"hide":"show"]()}},e.fn.collapse=function(n){return this.each(function(){var r=e(this),i=r.data("collapse"),s=typeof n=="object"&&n;i||r.data("collapse",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.collapse.defaults={toggle:!0},e.fn.collapse.Constructor=t,e(document).on("click.collapse.data-api","[data-toggle=collapse]",function(t){var n=e(this),r,i=n.attr("data-target")||t.preventDefault()||(r=n.attr("href"))&&r.replace(/.*(?=#[^\s]+$)/,""),s=e(i).data("collapse")?"toggle":n.data();n[e(i).hasClass("in")?"addClass":"removeClass"]("collapsed"),e(i).collapse(s)})}(window.jQuery),!function(e){"use strict";function r(){e(t).each(function(){i(e(this)).removeClass("open")})}function i(t){var n=t.attr("data-target"),r;return n||(n=t.attr("href"),n=n&&/#/.test(n)&&n.replace(/.*(?=#[^\s]*$)/,"")),r=e(n),r.length||(r=t.parent()),r}var t="[data-toggle=dropdown]",n=function(t){var n=e(t).on("click.dropdown.data-api",this.toggle);e("html").on("click.dropdown.data-api",function(){n.parent().removeClass("open")})};n.prototype={constructor:n,toggle:function(t){var n=e(this),s,o;if(n.is(".disabled, :disabled"))return;return s=i(n),o=s.hasClass("open"),r(),o||(s.toggleClass("open"),n.focus()),!1},keydown:function(t){var n,r,s,o,u,a;if(!/(38|40|27)/.test(t.keyCode))return;n=e(this),t.preventDefault(),t.stopPropagation();if(n.is(".disabled, :disabled"))return;o=i(n),u=o.hasClass("open");if(!u||u&&t.keyCode==27)return n.click();r=e("[role=menu] li:not(.divider) a",o);if(!r.length)return;a=r.index(r.filter(":focus")),t.keyCode==38&&a>0&&a--,t.keyCode==40&&a<r.length-1&&a++,~a||(a=0),r.eq(a).focus()}},e.fn.dropdown=function(t){return this.each(function(){var r=e(this),i=r.data("dropdown");i||r.data("dropdown",i=new n(this)),typeof t=="string"&&i[t].call(r)})},e.fn.dropdown.Constructor=n,e(document).on("click.dropdown.data-api touchstart.dropdown.data-api",r).on("click.dropdown touchstart.dropdown.data-api",".dropdown form",function(e){e.stopPropagation()}).on("click.dropdown.data-api touchstart.dropdown.data-api",t,n.prototype.toggle).on("keydown.dropdown.data-api touchstart.dropdown.data-api",t+", [role=menu]",n.prototype.keydown)}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.options=n,this.$element=e(t).delegate('[data-dismiss="modal"]',"click.dismiss.modal",e.proxy(this.hide,this)),this.options.remote&&this.$element.find(".modal-body").load(this.options.remote)};t.prototype={constructor:t,toggle:function(){return this[this.isShown?"hide":"show"]()},show:function(){var t=this,n=e.Event("show");this.$element.trigger(n);if(this.isShown||n.isDefaultPrevented())return;this.isShown=!0,this.escape(),this.backdrop(function(){var n=e.support.transition&&t.$element.hasClass("fade");t.$element.parent().length||t.$element.appendTo(document.body),t.$element.show(),n&&t.$element[0].offsetWidth,t.$element.addClass("in").attr("aria-hidden",!1),t.enforceFocus(),n?t.$element.one(e.support.transition.end,function(){t.$element.focus().trigger("shown")}):t.$element.focus().trigger("shown")})},hide:function(t){t&&t.preventDefault();var n=this;t=e.Event("hide"),this.$element.trigger(t);if(!this.isShown||t.isDefaultPrevented())return;this.isShown=!1,this.escape(),e(document).off("focusin.modal"),this.$element.removeClass("in").attr("aria-hidden",!0),e.support.transition&&this.$element.hasClass("fade")?this.hideWithTransition():this.hideModal()},enforceFocus:function(){var t=this;e(document).on("focusin.modal",function(e){t.$element[0]!==e.target&&!t.$element.has(e.target).length&&t.$element.focus()})},escape:function(){var e=this;this.isShown&&this.options.keyboard?this.$element.on("keyup.dismiss.modal",function(t){t.which==27&&e.hide()}):this.isShown||this.$element.off("keyup.dismiss.modal")},hideWithTransition:function(){var t=this,n=setTimeout(function(){t.$element.off(e.support.transition.end),t.hideModal()},500);this.$element.one(e.support.transition.end,function(){clearTimeout(n),t.hideModal()})},hideModal:function(e){this.$element.hide().trigger("hidden"),this.backdrop()},removeBackdrop:function(){this.$backdrop.remove(),this.$backdrop=null},backdrop:function(t){var n=this,r=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var i=e.support.transition&&r;this.$backdrop=e('<div class="modal-backdrop '+r+'" />').appendTo(document.body),this.$backdrop.click(this.options.backdrop=="static"?e.proxy(this.$element[0].focus,this.$element[0]):e.proxy(this.hide,this)),i&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),i?this.$backdrop.one(e.support.transition.end,t):t()}else!this.isShown&&this.$backdrop?(this.$backdrop.removeClass("in"),e.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one(e.support.transition.end,e.proxy(this.removeBackdrop,this)):this.removeBackdrop()):t&&t()}},e.fn.modal=function(n){return this.each(function(){var r=e(this),i=r.data("modal"),s=e.extend({},e.fn.modal.defaults,r.data(),typeof n=="object"&&n);i||r.data("modal",i=new t(this,s)),typeof n=="string"?i[n]():s.show&&i.show()})},e.fn.modal.defaults={backdrop:!0,keyboard:!0,show:!0},e.fn.modal.Constructor=t,e(document).on("click.modal.data-api",'[data-toggle="modal"]',function(t){var n=e(this),r=n.attr("href"),i=e(n.attr("data-target")||r&&r.replace(/.*(?=#[^\s]+$)/,"")),s=i.data("modal")?"toggle":e.extend({remote:!/#/.test(r)&&r},i.data(),n.data());t.preventDefault(),i.modal(s).one("hide",function(){n.focus()})})}(window.jQuery),!function(e){"use strict";var t=function(e,t){this.init("tooltip",e,t)};t.prototype={constructor:t,init:function(t,n,r){var i,s;this.type=t,this.$element=e(n),this.options=this.getOptions(r),this.enabled=!0,this.options.trigger=="click"?this.$element.on("click."+this.type,this.options.selector,e.proxy(this.toggle,this)):this.options.trigger!="manual"&&(i=this.options.trigger=="hover"?"mouseenter":"focus",s=this.options.trigger=="hover"?"mouseleave":"blur",this.$element.on(i+"."+this.type,this.options.selector,e.proxy(this.enter,this)),this.$element.on(s+"."+this.type,this.options.selector,e.proxy(this.leave,this))),this.options.selector?this._options=e.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},getOptions:function(t){return t=e.extend({},e.fn[this.type].defaults,t,this.$element.data()),t.delay&&typeof t.delay=="number"&&(t.delay={show:t.delay,hide:t.delay}),t},enter:function(t){var n=e(t.currentTarget)[this.type](this._options).data(this.type);if(!n.options.delay||!n.options.delay.show)return n.show();clearTimeout(this.timeout),n.hoverState="in",this.timeout=setTimeout(function(){n.hoverState=="in"&&n.show()},n.options.delay.show)},leave:function(t){var n=e(t.currentTarget)[this.type](this._options).data(this.type);this.timeout&&clearTimeout(this.timeout);if(!n.options.delay||!n.options.delay.hide)return n.hide();n.hoverState="out",this.timeout=setTimeout(function(){n.hoverState=="out"&&n.hide()},n.options.delay.hide)},show:function(){var e,t,n,r,i,s,o;if(this.hasContent()&&this.enabled){e=this.tip(),this.setContent(),this.options.animation&&e.addClass("fade"),s=typeof this.options.placement=="function"?this.options.placement.call(this,e[0],this.$element[0]):this.options.placement,t=/in/.test(s),e.detach().css({top:0,left:0,display:"block"}).insertAfter(this.$element),n=this.getPosition(t),r=e[0].offsetWidth,i=e[0].offsetHeight;switch(t?s.split(" ")[1]:s){case"bottom":o={top:n.top+n.height,left:n.left+n.width/2-r/2};break;case"top":o={top:n.top-i,left:n.left+n.width/2-r/2};break;case"left":o={top:n.top+n.height/2-i/2,left:n.left-r};break;case"right":o={top:n.top+n.height/2-i/2,left:n.left+n.width}}e.offset(o).addClass(s).addClass("in")}},setContent:function(){var e=this.tip(),t=this.getTitle();e.find(".tooltip-inner")[this.options.html?"html":"text"](t),e.removeClass("fade in top bottom left right")},hide:function(){function r(){var t=setTimeout(function(){n.off(e.support.transition.end).detach()},500);n.one(e.support.transition.end,function(){clearTimeout(t),n.detach()})}var t=this,n=this.tip();return n.removeClass("in"),e.support.transition&&this.$tip.hasClass("fade")?r():n.detach(),this},fixTitle:function(){var e=this.$element;(e.attr("title")||typeof e.attr("data-original-title")!="string")&&e.attr("data-original-title",e.attr("title")||"").removeAttr("title")},hasContent:function(){return this.getTitle()},getPosition:function(t){return e.extend({},t?{top:0,left:0}:this.$element.offset(),{width:this.$element[0].offsetWidth,height:this.$element[0].offsetHeight})},getTitle:function(){var e,t=this.$element,n=this.options;return e=t.attr("data-original-title")||(typeof n.title=="function"?n.title.call(t[0]):n.title),e},tip:function(){return this.$tip=this.$tip||e(this.options.template)},validate:function(){this.$element[0].parentNode||(this.hide(),this.$element=null,this.options=null)},enable:function(){this.enabled=!0},disable:function(){this.enabled=!1},toggleEnabled:function(){this.enabled=!this.enabled},toggle:function(t){var n=e(t.currentTarget)[this.type](this._options).data(this.type);n[n.tip().hasClass("in")?"hide":"show"]()},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}},e.fn.tooltip=function(n){return this.each(function(){var r=e(this),i=r.data("tooltip"),s=typeof n=="object"&&n;i||r.data("tooltip",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.tooltip.Constructor=t,e.fn.tooltip.defaults={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover",title:"",delay:0,html:!1}}(window.jQuery),!function(e){"use strict";var t=function(e,t){this.init("popover",e,t)};t.prototype=e.extend({},e.fn.tooltip.Constructor.prototype,{constructor:t,setContent:function(){var e=this.tip(),t=this.getTitle(),n=this.getContent();e.find(".popover-title")[this.options.html?"html":"text"](t),e.find(".popover-content > *")[this.options.html?"html":"text"](n),e.removeClass("fade top bottom left right in")},hasContent:function(){return this.getTitle()||this.getContent()},getContent:function(){var e,t=this.$element,n=this.options;return e=t.attr("data-content")||(typeof n.content=="function"?n.content.call(t[0]):n.content),e},tip:function(){return this.$tip||(this.$tip=e(this.options.template)),this.$tip},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}}),e.fn.popover=function(n){return this.each(function(){var r=e(this),i=r.data("popover"),s=typeof n=="object"&&n;i||r.data("popover",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.popover.Constructor=t,e.fn.popover.defaults=e.extend({},e.fn.tooltip.defaults,{placement:"right",trigger:"click",content:"",template:'<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>'})}(window.jQuery),!function(e){"use strict";function t(t,n){var r=e.proxy(this.process,this),i=e(t).is("body")?e(window):e(t),s;this.options=e.extend({},e.fn.scrollspy.defaults,n),this.$scrollElement=i.on("scroll.scroll-spy.data-api",r),this.selector=(this.options.target||(s=e(t).attr("href"))&&s.replace(/.*(?=#[^\s]+$)/,"")||"")+" .nav li > a",this.$body=e("body"),this.refresh(),this.process()}t.prototype={constructor:t,refresh:function(){var t=this,n;this.offsets=e([]),this.targets=e([]),n=this.$body.find(this.selector).map(function(){var t=e(this),n=t.data("target")||t.attr("href"),r=/^#\w/.test(n)&&e(n);return r&&r.length&&[[r.position().top,n]]||null}).sort(function(e,t){return e[0]-t[0]}).each(function(){t.offsets.push(this[0]),t.targets.push(this[1])})},process:function(){var e=this.$scrollElement.scrollTop()+this.options.offset,t=this.$scrollElement[0].scrollHeight||this.$body[0].scrollHeight,n=t-this.$scrollElement.height(),r=this.offsets,i=this.targets,s=this.activeTarget,o;if(e>=n)return s!=(o=i.last()[0])&&this.activate(o);for(o=r.length;o--;)s!=i[o]&&e>=r[o]&&(!r[o+1]||e<=r[o+1])&&this.activate(i[o])},activate:function(t){var n,r;this.activeTarget=t,e(this.selector).parent(".active").removeClass("active"),r=this.selector+'[data-target="'+t+'"],'+this.selector+'[href="'+t+'"]',n=e(r).parent("li").addClass("active"),n.parent(".dropdown-menu").length&&(n=n.closest("li.dropdown").addClass("active")),n.trigger("activate")}},e.fn.scrollspy=function(n){return this.each(function(){var r=e(this),i=r.data("scrollspy"),s=typeof n=="object"&&n;i||r.data("scrollspy",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.scrollspy.Constructor=t,e.fn.scrollspy.defaults={offset:10},e(window).on("load",function(){e('[data-spy="scroll"]').each(function(){var t=e(this);t.scrollspy(t.data())})})}(window.jQuery),!function(e){"use strict";var t=function(t){this.element=e(t)};t.prototype={constructor:t,show:function(){var t=this.element,n=t.closest("ul:not(.dropdown-menu)"),r=t.attr("data-target"),i,s,o;r||(r=t.attr("href"),r=r&&r.replace(/.*(?=#[^\s]*$)/,""));if(t.parent("li").hasClass("active"))return;i=n.find(".active:last a")[0],o=e.Event("show",{relatedTarget:i}),t.trigger(o);if(o.isDefaultPrevented())return;s=e(r),this.activate(t.parent("li"),n),this.activate(s,s.parent(),function(){t.trigger({type:"shown",relatedTarget:i})})},activate:function(t,n,r){function o(){i.removeClass("active").find("> .dropdown-menu > .active").removeClass("active"),t.addClass("active"),s?(t[0].offsetWidth,t.addClass("in")):t.removeClass("fade"),t.parent(".dropdown-menu")&&t.closest("li.dropdown").addClass("active"),r&&r()}var i=n.find("> .active"),s=r&&e.support.transition&&i.hasClass("fade");s?i.one(e.support.transition.end,o):o(),i.removeClass("in")}},e.fn.tab=function(n){return this.each(function(){var r=e(this),i=r.data("tab");i||r.data("tab",i=new t(this)),typeof n=="string"&&i[n]()})},e.fn.tab.Constructor=t,e(document).on("click.tab.data-api",'[data-toggle="tab"], [data-toggle="pill"]',function(t){t.preventDefault(),e(this).tab("show")})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.typeahead.defaults,n),this.matcher=this.options.matcher||this.matcher,this.sorter=this.options.sorter||this.sorter,this.highlighter=this.options.highlighter||this.highlighter,this.updater=this.options.updater||this.updater,this.$menu=e(this.options.menu).appendTo("body"),this.source=this.options.source,this.shown=!1,this.listen()};t.prototype={constructor:t,select:function(){var e=this.$menu.find(".active").attr("data-value");return this.$element.val(this.updater(e)).change(),this.hide()},updater:function(e){return e},show:function(){var t=e.extend({},this.$element.offset(),{height:this.$element[0].offsetHeight});return this.$menu.css({top:t.top+t.height,left:t.left}),this.$menu.show(),this.shown=!0,this},hide:function(){return this.$menu.hide(),this.shown=!1,this},lookup:function(t){var n;return this.query=this.$element.val(),!this.query||this.query.length<this.options.minLength?this.shown?this.hide():this:(n=e.isFunction(this.source)?this.source(this.query,e.proxy(this.process,this)):this.source,n?this.process(n):this)},process:function(t){var n=this;return t=e.grep(t,function(e){return n.matcher(e)}),t=this.sorter(t),t.length?this.render(t.slice(0,this.options.items)).show():this.shown?this.hide():this},matcher:function(e){return~e.toLowerCase().indexOf(this.query.toLowerCase())},sorter:function(e){var t=[],n=[],r=[],i;while(i=e.shift())i.toLowerCase().indexOf(this.query.toLowerCase())?~i.indexOf(this.query)?n.push(i):r.push(i):t.push(i);return t.concat(n,r)},highlighter:function(e){var t=this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&");return e.replace(new RegExp("("+t+")","ig"),function(e,t){return"<strong>"+t+"</strong>"})},render:function(t){var n=this;return t=e(t).map(function(t,r){return t=e(n.options.item).attr("data-value",r),t.find("a").html(n.highlighter(r)),t[0]}),t.first().addClass("active"),this.$menu.html(t),this},next:function(t){var n=this.$menu.find(".active").removeClass("active"),r=n.next();r.length||(r=e(this.$menu.find("li")[0])),r.addClass("active")},prev:function(e){var t=this.$menu.find(".active").removeClass("active"),n=t.prev();n.length||(n=this.$menu.find("li").last()),n.addClass("active")},listen:function(){this.$element.on("blur",e.proxy(this.blur,this)).on("keypress",e.proxy(this.keypress,this)).on("keyup",e.proxy(this.keyup,this)),this.eventSupported("keydown")&&this.$element.on("keydown",e.proxy(this.keydown,this)),this.$menu.on("click",e.proxy(this.click,this)).on("mouseenter","li",e.proxy(this.mouseenter,this))},eventSupported:function(e){var t=e in this.$element;return t||(this.$element.setAttribute(e,"return;"),t=typeof this.$element[e]=="function"),t},move:function(e){if(!this.shown)return;switch(e.keyCode){case 9:case 13:case 27:e.preventDefault();break;case 38:e.preventDefault(),this.prev();break;case 40:e.preventDefault(),this.next()}e.stopPropagation()},keydown:function(t){this.suppressKeyPressRepeat=!~e.inArray(t.keyCode,[40,38,9,13,27]),this.move(t)},keypress:function(e){if(this.suppressKeyPressRepeat)return;this.move(e)},keyup:function(e){switch(e.keyCode){case 40:case 38:case 16:case 17:case 18:break;case 9:case 13:if(!this.shown)return;this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}e.stopPropagation(),e.preventDefault()},blur:function(e){var t=this;setTimeout(function(){t.hide()},150)},click:function(e){e.stopPropagation(),e.preventDefault(),this.select()},mouseenter:function(t){this.$menu.find(".active").removeClass("active"),e(t.currentTarget).addClass("active")}},e.fn.typeahead=function(n){return this.each(function(){var r=e(this),i=r.data("typeahead"),s=typeof n=="object"&&n;i||r.data("typeahead",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.typeahead.defaults={source:[],items:8,menu:'<ul class="typeahead dropdown-menu"></ul>',item:'<li><a href="#"></a></li>',minLength:1},e.fn.typeahead.Constructor=t,e(document).on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(t){var n=e(this);if(n.data("typeahead"))return;t.preventDefault(),n.typeahead(n.data())})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.options=e.extend({},e.fn.affix.defaults,n),this.$window=e(window).on("scroll.affix.data-api",e.proxy(this.checkPosition,this)).on("click.affix.data-api",e.proxy(function(){setTimeout(e.proxy(this.checkPosition,this),1)},this)),this.$element=e(t),this.checkPosition()};t.prototype.checkPosition=function(){if(!this.$element.is(":visible"))return;var t=e(document).height(),n=this.$window.scrollTop(),r=this.$element.offset(),i=this.options.offset,s=i.bottom,o=i.top,u="affix affix-top affix-bottom",a;typeof i!="object"&&(s=o=i),typeof o=="function"&&(o=i.top()),typeof s=="function"&&(s=i.bottom()),a=this.unpin!=null&&n+this.unpin<=r.top?!1:s!=null&&r.top+this.$element.height()>=t-s?"bottom":o!=null&&n<=o?"top":!1;if(this.affixed===a)return;this.affixed=a,this.unpin=a=="bottom"?r.top-n:null,this.$element.removeClass(u).addClass("affix"+(a?"-"+a:""))},e.fn.affix=function(n){return this.each(function(){var r=e(this),i=r.data("affix"),s=typeof n=="object"&&n;i||r.data("affix",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.affix.Constructor=t,e.fn.affix.defaults={offset:0},e(window).on("load",function(){e('[data-spy="affix"]').each(function(){var t=e(this),n=t.data();n.offset=n.offset||{},n.offsetBottom&&(n.offset.bottom=n.offsetBottom),n.offsetTop&&(n.offset.top=n.offsetTop),t.affix(n)})})}(window.jQuery);
\ No newline at end of file
+/* ===================================================
+ * bootstrap-transition.js v2.2.2
+ * http://twitter.github.com/bootstrap/javascript.html#transitions
+ * ===================================================
+ * Copyright 2012 Twitter, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================== */!function(e){"use strict";e(function(){e.support.transition=function(){var e=function(){var e=document.createElement("bootstrap"),t={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"},n;for(n in t)if(e.style[n]!==undefined)return t[n]}();return e&&{end:e}}()})}(window.jQuery),!function(e){"use strict";var t='[data-dismiss="alert"]',n=function(n){e(n).on("click",t,this.close)};n.prototype.close=function(t){function s(){i.trigger("closed").remove()}var n=e(this),r=n.attr("data-target"),i;r||(r=n.attr("href"),r=r&&r.replace(/.*(?=#[^\s]*$)/,"")),i=e(r),t&&t.preventDefault(),i.length||(i=n.hasClass("alert")?n:n.parent()),i.trigger(t=e.Event("close"));if(t.isDefaultPrevented())return;i.removeClass("in"),e.support.transition&&i.hasClass("fade")?i.on(e.support.transition.end,s):s()},e.fn.alert=function(t){return this.each(function(){var r=e(this),i=r.data("alert");i||r.data("alert",i=new n(this)),typeof t=="string"&&i[t].call(r)})},e.fn.alert.Constructor=n,e(document).on("click.alert.data-api",t,n.prototype.close)}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.button.defaults,n)};t.prototype.setState=function(e){var t="disabled",n=this.$element,r=n.data(),i=n.is("input")?"val":"html";e+="Text",r.resetText||n.data("resetText",n[i]()),n[i](r[e]||this.options[e]),setTimeout(function(){e=="loadingText"?n.addClass(t).attr(t,t):n.removeClass(t).removeAttr(t)},0)},t.prototype.toggle=function(){var e=this.$element.closest('[data-toggle="buttons-radio"]');e&&e.find(".active").removeClass("active"),this.$element.toggleClass("active")},e.fn.button=function(n){return this.each(function(){var r=e(this),i=r.data("button"),s=typeof n=="object"&&n;i||r.data("button",i=new t(this,s)),n=="toggle"?i.toggle():n&&i.setState(n)})},e.fn.button.defaults={loadingText:"loading..."},e.fn.button.Constructor=t,e(document).on("click.button.data-api","[data-toggle^=button]",function(t){var n=e(t.target);n.hasClass("btn")||(n=n.closest(".btn")),n.button("toggle")})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=n,this.options.slide&&this.slide(this.options.slide),this.options.pause=="hover"&&this.$element.on("mouseenter",e.proxy(this.pause,this)).on("mouseleave",e.proxy(this.cycle,this))};t.prototype={cycle:function(t){return t||(this.paused=!1),this.options.interval&&!this.paused&&(this.interval=setInterval(e.proxy(this.next,this),this.options.interval)),this},to:function(t){var n=this.$element.find(".item.active"),r=n.parent().children(),i=r.index(n),s=this;if(t>r.length-1||t<0)return;return this.sliding?this.$element.one("slid",function(){s.to(t)}):i==t?this.pause().cycle():this.slide(t>i?"next":"prev",e(r[t]))},pause:function(t){return t||(this.paused=!0),this.$element.find(".next, .prev").length&&e.support.transition.end&&(this.$element.trigger(e.support.transition.end),this.cycle()),clearInterval(this.interval),this.interval=null,this},next:function(){if(this.sliding)return;return this.slide("next")},prev:function(){if(this.sliding)return;return this.slide("prev")},slide:function(t,n){var r=this.$element.find(".item.active"),i=n||r[t](),s=this.interval,o=t=="next"?"left":"right",u=t=="next"?"first":"last",a=this,f;this.sliding=!0,s&&this.pause(),i=i.length?i:this.$element.find(".item")[u](),f=e.Event("slide",{relatedTarget:i[0]});if(i.hasClass("active"))return;if(e.support.transition&&this.$element.hasClass("slide")){this.$element.trigger(f);if(f.isDefaultPrevented())return;i.addClass(t),i[0].offsetWidth,r.addClass(o),i.addClass(o),this.$element.one(e.support.transition.end,function(){i.removeClass([t,o].join(" ")).addClass("active"),r.removeClass(["active",o].join(" ")),a.sliding=!1,setTimeout(function(){a.$element.trigger("slid")},0)})}else{this.$element.trigger(f);if(f.isDefaultPrevented())return;r.removeClass("active"),i.addClass("active"),this.sliding=!1,this.$element.trigger("slid")}return s&&this.cycle(),this}},e.fn.carousel=function(n){return this.each(function(){var r=e(this),i=r.data("carousel"),s=e.extend({},e.fn.carousel.defaults,typeof n=="object"&&n),o=typeof n=="string"?n:s.slide;i||r.data("carousel",i=new t(this,s)),typeof n=="number"?i.to(n):o?i[o]():s.interval&&i.cycle()})},e.fn.carousel.defaults={interval:5e3,pause:"hover"},e.fn.carousel.Constructor=t,e(document).on("click.carousel.data-api","[data-slide]",function(t){var n=e(this),r,i=e(n.attr("data-target")||(r=n.attr("href"))&&r.replace(/.*(?=#[^\s]+$)/,"")),s=e.extend({},i.data(),n.data());i.carousel(s),t.preventDefault()})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.collapse.defaults,n),this.options.parent&&(this.$parent=e(this.options.parent)),this.options.toggle&&this.toggle()};t.prototype={constructor:t,dimension:function(){var e=this.$element.hasClass("width");return e?"width":"height"},show:function(){var t,n,r,i;if(this.transitioning)return;t=this.dimension(),n=e.camelCase(["scroll",t].join("-")),r=this.$parent&&this.$parent.find("> .accordion-group > .in");if(r&&r.length){i=r.data("collapse");if(i&&i.transitioning)return;r.collapse("hide"),i||r.data("collapse",null)}this.$element[t](0),this.transition("addClass",e.Event("show"),"shown"),e.support.transition&&this.$element[t](this.$element[0][n])},hide:function(){var t;if(this.transitioning)return;t=this.dimension(),this.reset(this.$element[t]()),this.transition("removeClass",e.Event("hide"),"hidden"),this.$element[t](0)},reset:function(e){var t=this.dimension();return this.$element.removeClass("collapse")[t](e||"auto")[0].offsetWidth,this.$element[e!==null?"addClass":"removeClass"]("collapse"),this},transition:function(t,n,r){var i=this,s=function(){n.type=="show"&&i.reset(),i.transitioning=0,i.$element.trigger(r)};this.$element.trigger(n);if(n.isDefaultPrevented())return;this.transitioning=1,this.$element[t]("in"),e.support.transition&&this.$element.hasClass("collapse")?this.$element.one(e.support.transition.end,s):s()},toggle:function(){this[this.$element.hasClass("in")?"hide":"show"]()}},e.fn.collapse=function(n){return this.each(function(){var r=e(this),i=r.data("collapse"),s=typeof n=="object"&&n;i||r.data("collapse",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.collapse.defaults={toggle:!0},e.fn.collapse.Constructor=t,e(document).on("click.collapse.data-api","[data-toggle=collapse]",function(t){var n=e(this),r,i=n.attr("data-target")||t.preventDefault()||(r=n.attr("href"))&&r.replace(/.*(?=#[^\s]+$)/,""),s=e(i).data("collapse")?"toggle":n.data();n[e(i).hasClass("in")?"addClass":"removeClass"]("collapsed"),e(i).collapse(s)})}(window.jQuery),!function(e){"use strict";function r(){e(t).each(function(){i(e(this)).removeClass("open")})}function i(t){var n=t.attr("data-target"),r;return n||(n=t.attr("href"),n=n&&/#/.test(n)&&n.replace(/.*(?=#[^\s]*$)/,"")),r=e(n),r.length||(r=t.parent()),r}var t="[data-toggle=dropdown]",n=function(t){var n=e(t).on("click.dropdown.data-api",this.toggle);e("html").on("click.dropdown.data-api",function(){n.parent().removeClass("open")})};n.prototype={constructor:n,toggle:function(t){var n=e(this),s,o;if(n.is(".disabled, :disabled"))return;return s=i(n),o=s.hasClass("open"),r(),o||(s.toggleClass("open"),n.focus()),!1},keydown:function(t){var n,r,s,o,u,a;if(!/(38|40|27)/.test(t.keyCode))return;n=e(this),t.preventDefault(),t.stopPropagation();if(n.is(".disabled, :disabled"))return;o=i(n),u=o.hasClass("open");if(!u||u&&t.keyCode==27)return n.click();r=e("[role=menu] li:not(.divider) a",o);if(!r.length)return;a=r.index(r.filter(":focus")),t.keyCode==38&&a>0&&a--,t.keyCode==40&&a<r.length-1&&a++,~a||(a=0),r.eq(a).focus()}},e.fn.dropdown=function(t){return this.each(function(){var r=e(this),i=r.data("dropdown");i||r.data("dropdown",i=new n(this)),typeof t=="string"&&i[t].call(r)})},e.fn.dropdown.Constructor=n,e(document).on("click.dropdown.data-api touchstart.dropdown.data-api",r).on("click.dropdown touchstart.dropdown.data-api",".dropdown form",function(e){e.stopPropagation()}).on("click.dropdown.data-api touchstart.dropdown.data-api",t,n.prototype.toggle).on("keydown.dropdown.data-api touchstart.dropdown.data-api",t+", [role=menu]",n.prototype.keydown)}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.options=n,this.$element=e(t).delegate('[data-dismiss="modal"]',"click.dismiss.modal",e.proxy(this.hide,this)),this.options.remote&&this.$element.find(".modal-body").load(this.options.remote)};t.prototype={constructor:t,toggle:function(){return this[this.isShown?"hide":"show"]()},show:function(){var t=this,n=e.Event("show");this.$element.trigger(n);if(this.isShown||n.isDefaultPrevented())return;this.isShown=!0,this.escape(),this.backdrop(function(){var n=e.support.transition&&t.$element.hasClass("fade");t.$element.parent().length||t.$element.appendTo(document.body),t.$element.show(),n&&t.$element[0].offsetWidth,t.$element.addClass("in").attr("aria-hidden",!1),t.enforceFocus(),n?t.$element.one(e.support.transition.end,function(){t.$element.focus().trigger("shown")}):t.$element.focus().trigger("shown")})},hide:function(t){t&&t.preventDefault();var n=this;t=e.Event("hide"),this.$element.trigger(t);if(!this.isShown||t.isDefaultPrevented())return;this.isShown=!1,this.escape(),e(document).off("focusin.modal"),this.$element.removeClass("in").attr("aria-hidden",!0),e.support.transition&&this.$element.hasClass("fade")?this.hideWithTransition():this.hideModal()},enforceFocus:function(){var t=this;e(document).on("focusin.modal",function(e){t.$element[0]!==e.target&&!t.$element.has(e.target).length&&t.$element.focus()})},escape:function(){var e=this;this.isShown&&this.options.keyboard?this.$element.on("keyup.dismiss.modal",function(t){t.which==27&&e.hide()}):this.isShown||this.$element.off("keyup.dismiss.modal")},hideWithTransition:function(){var t=this,n=setTimeout(function(){t.$element.off(e.support.transition.end),t.hideModal()},500);this.$element.one(e.support.transition.end,function(){clearTimeout(n),t.hideModal()})},hideModal:function(e){this.$element.hide().trigger("hidden"),this.backdrop()},removeBackdrop:function(){this.$backdrop.remove(),this.$backdrop=null},backdrop:function(t){var n=this,r=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var i=e.support.transition&&r;this.$backdrop=e('<div class="modal-backdrop '+r+'" />').appendTo(document.body),this.$backdrop.click(this.options.backdrop=="static"?e.proxy(this.$element[0].focus,this.$element[0]):e.proxy(this.hide,this)),i&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),i?this.$backdrop.one(e.support.transition.end,t):t()}else!this.isShown&&this.$backdrop?(this.$backdrop.removeClass("in"),e.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one(e.support.transition.end,e.proxy(this.removeBackdrop,this)):this.removeBackdrop()):t&&t()}},e.fn.modal=function(n){return this.each(function(){var r=e(this),i=r.data("modal"),s=e.extend({},e.fn.modal.defaults,r.data(),typeof n=="object"&&n);i||r.data("modal",i=new t(this,s)),typeof n=="string"?i[n]():s.show&&i.show()})},e.fn.modal.defaults={backdrop:!0,keyboard:!0,show:!0},e.fn.modal.Constructor=t,e(document).on("click.modal.data-api",'[data-toggle="modal"]',function(t){var n=e(this),r=n.attr("href"),i=e(n.attr("data-target")||r&&r.replace(/.*(?=#[^\s]+$)/,"")),s=i.data("modal")?"toggle":e.extend({remote:!/#/.test(r)&&r},i.data(),n.data());t.preventDefault(),i.modal(s).one("hide",function(){n.focus()})})}(window.jQuery),!function(e){"use strict";var t=function(e,t){this.init("tooltip",e,t)};t.prototype={constructor:t,init:function(t,n,r){var i,s;this.type=t,this.$element=e(n),this.options=this.getOptions(r),this.enabled=!0,this.options.trigger=="click"?this.$element.on("click."+this.type,this.options.selector,e.proxy(this.toggle,this)):this.options.trigger!="manual"&&(i=this.options.trigger=="hover"?"mouseenter":"focus",s=this.options.trigger=="hover"?"mouseleave":"blur",this.$element.on(i+"."+this.type,this.options.selector,e.proxy(this.enter,this)),this.$element.on(s+"."+this.type,this.options.selector,e.proxy(this.leave,this))),this.options.selector?this._options=e.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},getOptions:function(t){return t=e.extend({},e.fn[this.type].defaults,t,this.$element.data()),t.delay&&typeof t.delay=="number"&&(t.delay={show:t.delay,hide:t.delay}),t},enter:function(t){var n=e(t.currentTarget)[this.type](this._options).data(this.type);if(!n.options.delay||!n.options.delay.show)return n.show();clearTimeout(this.timeout),n.hoverState="in",this.timeout=setTimeout(function(){n.hoverState=="in"&&n.show()},n.options.delay.show)},leave:function(t){var n=e(t.currentTarget)[this.type](this._options).data(this.type);this.timeout&&clearTimeout(this.timeout);if(!n.options.delay||!n.options.delay.hide)return n.hide();n.hoverState="out",this.timeout=setTimeout(function(){n.hoverState=="out"&&n.hide()},n.options.delay.hide)},show:function(){var e,t,n,r,i,s,o;if(this.hasContent()&&this.enabled){e=this.tip(),this.setContent(),this.options.animation&&e.addClass("fade"),s=typeof this.options.placement=="function"?this.options.placement.call(this,e[0],this.$element[0]):this.options.placement,t=/in/.test(s),e.detach().css({top:0,left:0,display:"block"}).insertAfter(this.$element),n=this.getPosition(t),r=e[0].offsetWidth,i=e[0].offsetHeight;switch(t?s.split(" ")[1]:s){case"bottom":o={top:n.top+n.height,left:n.left+n.width/2-r/2};break;case"top":o={top:n.top-i,left:n.left+n.width/2-r/2};break;case"left":o={top:n.top+n.height/2-i/2,left:n.left-r};break;case"right":o={top:n.top+n.height/2-i/2,left:n.left+n.width}}e.offset(o).addClass(s).addClass("in")}},setContent:function(){var e=this.tip(),t=this.getTitle();e.find(".tooltip-inner")[this.options.html?"html":"text"](t),e.removeClass("fade in top bottom left right")},hide:function(){function r(){var t=setTimeout(function(){n.off(e.support.transition.end).detach()},500);n.one(e.support.transition.end,function(){clearTimeout(t),n.detach()})}var t=this,n=this.tip();return n.removeClass("in"),e.support.transition&&this.$tip.hasClass("fade")?r():n.detach(),this},fixTitle:function(){var e=this.$element;(e.attr("title")||typeof e.attr("data-original-title")!="string")&&e.attr("data-original-title",e.attr("title")||"").removeAttr("title")},hasContent:function(){return this.getTitle()},getPosition:function(t){return e.extend({},t?{top:0,left:0}:this.$element.offset(),{width:this.$element[0].offsetWidth,height:this.$element[0].offsetHeight})},getTitle:function(){var e,t=this.$element,n=this.options;return e=t.attr("data-original-title")||(typeof n.title=="function"?n.title.call(t[0]):n.title),e},tip:function(){return this.$tip=this.$tip||e(this.options.template)},validate:function(){this.$element[0].parentNode||(this.hide(),this.$element=null,this.options=null)},enable:function(){this.enabled=!0},disable:function(){this.enabled=!1},toggleEnabled:function(){this.enabled=!this.enabled},toggle:function(t){var n=e(t.currentTarget)[this.type](this._options).data(this.type);n[n.tip().hasClass("in")?"hide":"show"]()},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}},e.fn.tooltip=function(n){return this.each(function(){var r=e(this),i=r.data("tooltip"),s=typeof n=="object"&&n;i||r.data("tooltip",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.tooltip.Constructor=t,e.fn.tooltip.defaults={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover",title:"",delay:0,html:!1}}(window.jQuery),!function(e){"use strict";var t=function(e,t){this.init("popover",e,t)};t.prototype=e.extend({},e.fn.tooltip.Constructor.prototype,{constructor:t,setContent:function(){var e=this.tip(),t=this.getTitle(),n=this.getContent();e.find(".popover-title")[this.options.html?"html":"text"](t),e.find(".popover-content > *")[this.options.html?"html":"text"](n),e.removeClass("fade top bottom left right in")},hasContent:function(){return this.getTitle()||this.getContent()},getContent:function(){var e,t=this.$element,n=this.options;return e=t.attr("data-content")||(typeof n.content=="function"?n.content.call(t[0]):n.content),e},tip:function(){return this.$tip||(this.$tip=e(this.options.template)),this.$tip},destroy:function(){this.hide().$element.off("."+this.type).removeData(this.type)}}),e.fn.popover=function(n){return this.each(function(){var r=e(this),i=r.data("popover"),s=typeof n=="object"&&n;i||r.data("popover",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.popover.Constructor=t,e.fn.popover.defaults=e.extend({},e.fn.tooltip.defaults,{placement:"right",trigger:"click",content:"",template:'<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>'})}(window.jQuery),!function(e){"use strict";function t(t,n){var r=e.proxy(this.process,this),i=e(t).is("body")?e(window):e(t),s;this.options=e.extend({},e.fn.scrollspy.defaults,n),this.$scrollElement=i.on("scroll.scroll-spy.data-api",r),this.selector=(this.options.target||(s=e(t).attr("href"))&&s.replace(/.*(?=#[^\s]+$)/,"")||"")+" .nav li > a",this.$body=e("body"),this.refresh(),this.process()}t.prototype={constructor:t,refresh:function(){var t=this,n;this.offsets=e([]),this.targets=e([]),n=this.$body.find(this.selector).map(function(){var t=e(this),n=t.data("target")||t.attr("href"),r=/^#\w/.test(n)&&e(n);return r&&r.length&&[[r.position().top,n]]||null}).sort(function(e,t){return e[0]-t[0]}).each(function(){t.offsets.push(this[0]),t.targets.push(this[1])})},process:function(){var e=this.$scrollElement.scrollTop()+this.options.offset,t=this.$scrollElement[0].scrollHeight||this.$body[0].scrollHeight,n=t-this.$scrollElement.height(),r=this.offsets,i=this.targets,s=this.activeTarget,o;if(e>=n)return s!=(o=i.last()[0])&&this.activate(o);for(o=r.length;o--;)s!=i[o]&&e>=r[o]&&(!r[o+1]||e<=r[o+1])&&this.activate(i[o])},activate:function(t){var n,r;this.activeTarget=t,e(this.selector).parent(".active").removeClass("active"),r=this.selector+'[data-target="'+t+'"],'+this.selector+'[href="'+t+'"]',n=e(r).parent("li").addClass("active"),n.parent(".dropdown-menu").length&&(n=n.closest("li.dropdown").addClass("active")),n.trigger("activate")}},e.fn.scrollspy=function(n){return this.each(function(){var r=e(this),i=r.data("scrollspy"),s=typeof n=="object"&&n;i||r.data("scrollspy",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.scrollspy.Constructor=t,e.fn.scrollspy.defaults={offset:10},e(window).on("load",function(){e('[data-spy="scroll"]').each(function(){var t=e(this);t.scrollspy(t.data())})})}(window.jQuery),!function(e){"use strict";var t=function(t){this.element=e(t)};t.prototype={constructor:t,show:function(){var t=this.element,n=t.closest("ul:not(.dropdown-menu)"),r=t.attr("data-target"),i,s,o;r||(r=t.attr("href"),r=r&&r.replace(/.*(?=#[^\s]*$)/,""));if(t.parent("li").hasClass("active"))return;i=n.find(".active:last a")[0],o=e.Event("show",{relatedTarget:i}),t.trigger(o);if(o.isDefaultPrevented())return;s=e(r),this.activate(t.parent("li"),n),this.activate(s,s.parent(),function(){t.trigger({type:"shown",relatedTarget:i})})},activate:function(t,n,r){function o(){i.removeClass("active").find("> .dropdown-menu > .active").removeClass("active"),t.addClass("active"),s?(t[0].offsetWidth,t.addClass("in")):t.removeClass("fade"),t.parent(".dropdown-menu")&&t.closest("li.dropdown").addClass("active"),r&&r()}var i=n.find("> .active"),s=r&&e.support.transition&&i.hasClass("fade");s?i.one(e.support.transition.end,o):o(),i.removeClass("in")}},e.fn.tab=function(n){return this.each(function(){var r=e(this),i=r.data("tab");i||r.data("tab",i=new t(this)),typeof n=="string"&&i[n]()})},e.fn.tab.Constructor=t,e(document).on("click.tab.data-api",'[data-toggle="tab"], [data-toggle="pill"]',function(t){t.preventDefault(),e(this).tab("show")})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.$element=e(t),this.options=e.extend({},e.fn.typeahead.defaults,n),this.matcher=this.options.matcher||this.matcher,this.sorter=this.options.sorter||this.sorter,this.highlighter=this.options.highlighter||this.highlighter,this.updater=this.options.updater||this.updater,this.$menu=e(this.options.menu).appendTo("body"),this.source=this.options.source,this.shown=!1,this.listen()};t.prototype={constructor:t,select:function(){var e=this.$menu.find(".active").attr("data-value");return this.$element.val(this.updater(e)).change(),this.hide()},updater:function(e){return e},show:function(){var t=e.extend({},this.$element.offset(),{height:this.$element[0].offsetHeight});return this.$menu.css({top:t.top+t.height,left:t.left}),this.$menu.show(),this.shown=!0,this},hide:function(){return this.$menu.hide(),this.shown=!1,this},lookup:function(t){var n;return this.query=this.$element.val(),!this.query||this.query.length<this.options.minLength?this.shown?this.hide():this:(n=e.isFunction(this.source)?this.source(this.query,e.proxy(this.process,this)):this.source,n?this.process(n):this)},process:function(t){var n=this;return t=e.grep(t,function(e){return n.matcher(e)}),t=this.sorter(t),t.length?this.render(t.slice(0,this.options.items)).show():this.shown?this.hide():this},matcher:function(e){return~e.toLowerCase().indexOf(this.query.toLowerCase())},sorter:function(e){var t=[],n=[],r=[],i;while(i=e.shift())i.toLowerCase().indexOf(this.query.toLowerCase())?~i.indexOf(this.query)?n.push(i):r.push(i):t.push(i);return t.concat(n,r)},highlighter:function(e){var t=this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&");return e.replace(new RegExp("("+t+")","ig"),function(e,t){return"<strong>"+t+"</strong>"})},render:function(t){var n=this;return t=e(t).map(function(t,r){return t=e(n.options.item).attr("data-value",r),t.find("a").html(n.highlighter(r)),t[0]}),t.first().addClass("active"),this.$menu.html(t),this},next:function(t){var n=this.$menu.find(".active").removeClass("active"),r=n.next();r.length||(r=e(this.$menu.find("li")[0])),r.addClass("active")},prev:function(e){var t=this.$menu.find(".active").removeClass("active"),n=t.prev();n.length||(n=this.$menu.find("li").last()),n.addClass("active")},listen:function(){this.$element.on("blur",e.proxy(this.blur,this)).on("keypress",e.proxy(this.keypress,this)).on("keyup",e.proxy(this.keyup,this)),this.eventSupported("keydown")&&this.$element.on("keydown",e.proxy(this.keydown,this)),this.$menu.on("click",e.proxy(this.click,this)).on("mouseenter","li",e.proxy(this.mouseenter,this))},eventSupported:function(e){var t=e in this.$element;return t||(this.$element.setAttribute(e,"return;"),t=typeof this.$element[e]=="function"),t},move:function(e){if(!this.shown)return;switch(e.keyCode){case 9:case 13:case 27:e.preventDefault();break;case 38:e.preventDefault(),this.prev();break;case 40:e.preventDefault(),this.next()}e.stopPropagation()},keydown:function(t){this.suppressKeyPressRepeat=!~e.inArray(t.keyCode,[40,38,9,13,27]),this.move(t)},keypress:function(e){if(this.suppressKeyPressRepeat)return;this.move(e)},keyup:function(e){switch(e.keyCode){case 40:case 38:case 16:case 17:case 18:break;case 9:case 13:if(!this.shown)return;this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}e.stopPropagation(),e.preventDefault()},blur:function(e){var t=this;setTimeout(function(){t.hide()},150)},click:function(e){e.stopPropagation(),e.preventDefault(),this.select()},mouseenter:function(t){this.$menu.find(".active").removeClass("active"),e(t.currentTarget).addClass("active")}},e.fn.typeahead=function(n){return this.each(function(){var r=e(this),i=r.data("typeahead"),s=typeof n=="object"&&n;i||r.data("typeahead",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.typeahead.defaults={source:[],items:8,menu:'<ul class="typeahead dropdown-menu"></ul>',item:'<li><a href="#"></a></li>',minLength:1},e.fn.typeahead.Constructor=t,e(document).on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(t){var n=e(this);if(n.data("typeahead"))return;t.preventDefault(),n.typeahead(n.data())})}(window.jQuery),!function(e){"use strict";var t=function(t,n){this.options=e.extend({},e.fn.affix.defaults,n),this.$window=e(window).on("scroll.affix.data-api",e.proxy(this.checkPosition,this)).on("click.affix.data-api",e.proxy(function(){setTimeout(e.proxy(this.checkPosition,this),1)},this)),this.$element=e(t),this.checkPosition()};t.prototype.checkPosition=function(){if(!this.$element.is(":visible"))return;var t=e(document).height(),n=this.$window.scrollTop(),r=this.$element.offset(),i=this.options.offset,s=i.bottom,o=i.top,u="affix affix-top affix-bottom",a;typeof i!="object"&&(s=o=i),typeof o=="function"&&(o=i.top()),typeof s=="function"&&(s=i.bottom()),a=this.unpin!=null&&n+this.unpin<=r.top?!1:s!=null&&r.top+this.$element.height()>=t-s?"bottom":o!=null&&n<=o?"top":!1;if(this.affixed===a)return;this.affixed=a,this.unpin=a=="bottom"?r.top-n:null,this.$element.removeClass(u).addClass("affix"+(a?"-"+a:""))},e.fn.affix=function(n){return this.each(function(){var r=e(this),i=r.data("affix"),s=typeof n=="object"&&n;i||r.data("affix",i=new t(this,s)),typeof n=="string"&&i[n]()})},e.fn.affix.Constructor=t,e.fn.affix.defaults={offset:0},e(window).on("load",function(){e('[data-spy="affix"]').each(function(){var t=e(this),n=t.data();n.offset=n.offset||{},n.offsetBottom&&(n.offset.bottom=n.offsetBottom),n.offsetTop&&(n.offset.top=n.offsetTop),t.affix(n)})})}(window.jQuery);
\ No newline at end of file
diff --git a/docs/assets/js/holder/holder.js b/docs/assets/js/holder/holder.js
new file mode 100755
index 0000000000000000000000000000000000000000..2377badf0e8a12541a386f4cda79deed10e457e1
--- /dev/null
+++ b/docs/assets/js/holder/holder.js
@@ -0,0 +1,342 @@
+/*
+
+Holder - 1.6 - client side image placeholders
+(c) 2012 Ivan Malopinsky / http://imsky.co
+
+Provided under the Apache 2.0 License: http://www.apache.org/licenses/LICENSE-2.0
+Commercial use requires attribution.
+
+*/
+
+var Holder = Holder || {};
+(function (app, win) {
+
+var preempted = false,
+fallback = false,
+canvas = document.createElement('canvas');
+
+//getElementsByClassName polyfill
+document.getElementsByClassName||(document.getElementsByClassName=function(e){var t=document,n,r,i,s=[];if(t.querySelectorAll)return t.querySelectorAll("."+e);if(t.evaluate){r=".//*[contains(concat(' ', @class, ' '), ' "+e+" ')]",n=t.evaluate(r,t,null,0,null);while(i=n.iterateNext())s.push(i)}else{n=t.getElementsByTagName("*"),r=new RegExp("(^|\\s)"+e+"(\\s|$)");for(i=0;i<n.length;i++)r.test(n[i].className)&&s.push(n[i])}return s})
+
+//getComputedStyle polyfill
+window.getComputedStyle||(window.getComputedStyle=function(e,t){return this.el=e,this.getPropertyValue=function(t){var n=/(\-([a-z]){1})/g;return t=="float"&&(t="styleFloat"),n.test(t)&&(t=t.replace(n,function(){return arguments[2].toUpperCase()})),e.currentStyle[t]?e.currentStyle[t]:null},this})
+
+//http://javascript.nwbox.com/ContentLoaded by Diego Perini with modifications
+function contentLoaded(n,t){var l="complete",s="readystatechange",u=!1,h=u,c=!0,i=n.document,a=i.documentElement,e=i.addEventListener?"addEventListener":"attachEvent",v=i.addEventListener?"removeEventListener":"detachEvent",f=i.addEventListener?"":"on",r=function(e){(e.type!=s||i.readyState==l)&&((e.type=="load"?n:i)[v](f+e.type,r,u),!h&&(h=!0)&&t.call(n,null))},o=function(){try{a.doScroll("left")}catch(n){setTimeout(o,50);return}r("poll")};if(i.readyState==l)t.call(n,"lazy");else{if(i.createEventObject&&a.doScroll){try{c=!n.frameElement}catch(y){}c&&o()}i[e](f+"DOMContentLoaded",r,u),i[e](f+s,r,u),n[e](f+"load",r,u)}};
+
+//https://gist.github.com/991057 by Jed Schmidt with modifications
+function selector(a){
+	a=a.match(/^(\W)?(.*)/);var b=document["getElement"+(a[1]?a[1]=="#"?"ById":"sByClassName":"sByTagName")](a[2]);
+	var ret=[];	b!=null&&(b.length?ret=b:b.length==0?ret=b:ret=[b]);	return ret;
+}
+
+//shallow object property extend
+function extend(a,b){var c={};for(var d in a)c[d]=a[d];for(var e in b)c[e]=b[e];return c}
+
+function text_size(width, height, template) {
+	var dimension_arr = [height, width].sort();
+	var maxFactor = Math.round(dimension_arr[1] / 16),
+		minFactor = Math.round(dimension_arr[0] / 16);
+	var text_height = Math.max(template.size, maxFactor);
+	return {
+		height: text_height
+	}
+}
+
+function draw(ctx, dimensions, template, ratio) {
+	var ts = text_size(dimensions.width, dimensions.height, template);
+	var text_height = ts.height;
+	var width = dimensions.width * ratio, height = dimensions.height * ratio;
+	canvas.width = width;
+	canvas.height = height;
+	ctx.textAlign = "center";
+	ctx.textBaseline = "middle";
+	ctx.fillStyle = template.background;
+	ctx.fillRect(0, 0, width, height);
+	ctx.fillStyle = template.foreground;
+	ctx.font = "bold " + text_height + "px sans-serif";
+	var text = template.text ? template.text : (dimensions.width + "x" + dimensions.height);
+	if (ctx.measureText(text).width / width > 1) {
+		text_height = template.size / (ctx.measureText(text).width / width);
+	}
+	ctx.font = "bold " + (text_height * ratio) + "px sans-serif";
+	ctx.fillText(text, (width / 2), (height / 2), width);
+	return canvas.toDataURL("image/png");
+}
+
+function render(mode, el, holder, src) {
+
+	var dimensions = holder.dimensions,
+		theme = holder.theme,
+		text = holder.text;
+	var dimensions_caption = dimensions.width + "x" + dimensions.height;
+	theme = (text ? extend(theme, {
+		text: text
+	}) : theme);
+
+	var ratio = 1;
+	if(window.devicePixelRatio && window.devicePixelRatio > 1){
+		ratio = window.devicePixelRatio;
+	}
+	
+	if (mode == "image") {
+		el.setAttribute("data-src", src);
+		el.setAttribute("alt", text ? text : theme.text ? theme.text + " [" + dimensions_caption + "]" : dimensions_caption);
+		el.style.width = dimensions.width + "px";
+		el.style.height = dimensions.height + "px";
+
+		if (fallback) {
+			el.style.backgroundColor = theme.background;
+		}
+		else{
+			el.setAttribute("src", draw(ctx, dimensions, theme, ratio));
+		}
+	} else {
+		if (!fallback) {
+			el.style.backgroundImage = "url(" + draw(ctx, dimensions, theme, ratio) + ")";
+			el.style.backgroundSize = dimensions.width+"px "+dimensions.height+"px";
+		}
+	}
+};
+
+function fluid(el, holder, src) {
+	var dimensions = holder.dimensions,
+		theme = holder.theme,
+		text = holder.text;
+	var dimensions_caption = dimensions.width + "x" + dimensions.height;
+	theme = (text ? extend(theme, {
+		text: text
+	}) : theme);
+
+	var fluid = document.createElement("table");
+	fluid.setAttribute("cellspacing",0)
+	fluid.setAttribute("cellpadding",0)
+	fluid.setAttribute("border",0)
+
+	var row = document.createElement("tr")
+		.appendChild(document.createElement("td")
+		.appendChild(document.createTextNode(theme.text)));
+
+	fluid.style.backgroundColor = theme.background;
+	fluid.style.color = theme.foreground;
+	fluid.className = el.className + " holderjs-fluid";
+	fluid.style.width = holder.dimensions.width + (holder.dimensions.width.indexOf("%")>0?"":"px");
+	fluid.style.height = holder.dimensions.height + (holder.dimensions.height.indexOf("%")>0?"":"px");
+	fluid.id = el.id;
+
+	var frag = document.createDocumentFragment(),
+		tbody = document.createElement("tbody"),
+		tr = document.createElement("tr"),
+		td = document.createElement("td");
+		tr.appendChild(td);
+		tbody.appendChild(tr);
+		frag.appendChild(tbody);
+	
+	if (theme.text) {
+		td.appendChild(document.createTextNode(theme.text))
+		fluid.appendChild(frag);
+	} else {
+		td.appendChild(document.createTextNode(dimensions_caption))
+		fluid.appendChild(frag);
+		fluid_images.push(fluid);
+		setTimeout(fluid_update, 0);
+	}
+	
+	el.parentNode.replaceChild(fluid, el);
+}
+
+function fluid_update() {
+	for (i in fluid_images) {
+		var el = fluid_images[i];
+		var label = el.getElementsByTagName("td")[0].firstChild;
+		label.data = el.offsetWidth + "x" + el.offsetHeight;
+	}
+}
+
+function parse_flags(flags, options) {
+
+	var ret = {
+		theme: settings.themes.gray
+	}, render = false;
+
+	for (sl = flags.length, j = 0; j < sl; j++) {
+		var flag = flags[j];
+		if (app.flags.dimensions.match(flag)) {
+			render = true;
+			ret.dimensions = app.flags.dimensions.output(flag);
+		} else if (app.flags.fluid.match(flag)) {
+			render = true;
+			ret.dimensions = app.flags.fluid.output(flag);
+			ret.fluid = true;
+		} else if (app.flags.colors.match(flag)) {
+			ret.theme = app.flags.colors.output(flag);
+		} else if (options.themes[flag]) {
+			//If a theme is specified, it will override custom colors
+			ret.theme = options.themes[flag];
+		} else if (app.flags.text.match(flag)) {
+			ret.text = app.flags.text.output(flag);
+		}
+	}
+
+	return render ? ret : false;
+
+};
+
+if (!canvas.getContext) {
+	fallback = true;
+} else {
+	if (canvas.toDataURL("image/png")
+		.indexOf("data:image/png") < 0) {
+		//Android doesn't support data URI
+		fallback = true;
+	} else {
+		var ctx = canvas.getContext("2d");
+	}
+}
+
+var fluid_images = [];
+
+var settings = {
+	domain: "holder.js",
+	images: "img",
+	elements: ".holderjs",
+	themes: {
+		"gray": {
+			background: "#eee",
+			foreground: "#aaa",
+			size: 12
+		},
+			"social": {
+			background: "#3a5a97",
+			foreground: "#fff",
+			size: 12
+		},
+			"industrial": {
+			background: "#434A52",
+			foreground: "#C2F200",
+			size: 12
+		}
+	},
+	stylesheet: ".holderjs-fluid {font-size:16px;font-weight:bold;text-align:center;font-family:sans-serif;border-collapse:collapse;border:0;vertical-align:middle;margin:0}"
+};
+
+
+app.flags = {
+	dimensions: {
+		regex: /(\d+)x(\d+)/,
+		output: function (val) {
+			var exec = this.regex.exec(val);
+			return {
+				width: +exec[1],
+				height: +exec[2]
+			}
+		}
+	},
+	fluid: {
+		regex: /([0-9%]+)x([0-9%]+)/,
+		output: function (val) {
+			var exec = this.regex.exec(val);
+			return {
+				width: exec[1],
+				height: exec[2]
+			}
+		}
+	},
+	colors: {
+		regex: /#([0-9a-f]{3,})\:#([0-9a-f]{3,})/i,
+		output: function (val) {
+			var exec = this.regex.exec(val);
+			return {
+				size: settings.themes.gray.size,
+				foreground: "#" + exec[2],
+				background: "#" + exec[1]
+			}
+		}
+	},
+	text: {
+		regex: /text\:(.*)/,
+		output: function (val) {
+			return this.regex.exec(val)[1];
+		}
+	}
+}
+
+for (var flag in app.flags) {
+	app.flags[flag].match = function (val) {
+		return val.match(this.regex)
+	}
+}
+
+app.add_theme = function (name, theme) {
+	name != null && theme != null && (settings.themes[name] = theme);
+	return app;
+};
+
+app.add_image = function (src, el) {
+	var node = selector(el);
+	if (node.length) {
+		for (var i = 0, l = node.length; i < l; i++) {
+			var img = document.createElement("img")
+			img.setAttribute("data-src", src);
+			node[i].appendChild(img);
+		}
+	}
+	return app;
+};
+
+app.run = function (o) {
+	var options = extend(settings, o),
+		images_nodes = selector(options.images),
+		elements = selector(options.elements),
+		preempted = true,
+		images = [];
+
+	for (i = 0, l = images_nodes.length; i < l; i++) images.push(images_nodes[i]);
+
+	var holdercss = document.createElement("style");
+	holdercss.type = "text/css";
+	holdercss.styleSheet ? holdercss.styleSheet.cssText = options.stylesheet : holdercss.textContent = options.stylesheet;
+	document.getElementsByTagName("head")[0].appendChild(holdercss);
+
+	var cssregex = new RegExp(options.domain + "\/(.*?)\"?\\)");
+
+	for (var l = elements.length, i = 0; i < l; i++) {
+		var src = window.getComputedStyle(elements[i], null)
+			.getPropertyValue("background-image");
+		var flags = src.match(cssregex);
+		if (flags) {
+			var holder = parse_flags(flags[1].split("/"), options);
+			if (holder) {
+				render("background", elements[i], holder, src);
+			}
+		}
+	}
+
+	for (var l = images.length, i = 0; i < l; i++) {
+		var src = images[i].getAttribute("src") || images[i].getAttribute("data-src");
+		if (src != null && src.indexOf(options.domain) >= 0) {
+			var holder = parse_flags(src.substr(src.lastIndexOf(options.domain) + options.domain.length + 1)
+				.split("/"), options);
+			if (holder) {
+				if (holder.fluid) {
+					fluid(images[i], holder, src);
+				} else {
+					render("image", images[i], holder, src);
+				}
+			}
+		}
+	}
+	return app;
+};
+
+contentLoaded(win, function () {
+	if (window.addEventListener) {
+		window.addEventListener("resize", fluid_update, false);
+		window.addEventListener("orientationchange", fluid_update, false);
+	} else {
+		window.attachEvent("onresize", fluid_update)
+	}
+	preempted || app.run();
+});
+
+})(Holder, window);
diff --git a/docs/base-css.html b/docs/base-css.html
index 1cebfadf03918126015f28e0aedf5da9b4369ef9..eaa5aa51e530a6a4d7edb5b0202488a9f2e66611 100644
--- a/docs/base-css.html
+++ b/docs/base-css.html
@@ -1815,9 +1815,9 @@ For example, &lt;code&gt;&lt;section&gt;&lt;/code&gt; should be wrapped as inlin
 
           <p>Add classes to an <code>&lt;img&gt;</code> element to easily style images in any project.</p>
           <div class="bs-docs-example bs-docs-example-images">
-            <img src="http://placehold.it/140x140" class="img-rounded">
-            <img src="http://placehold.it/140x140" class="img-circle">
-            <img src="http://placehold.it/140x140" class="img-polaroid">
+            <img data-src="holder.js/140x140" class="img-rounded">
+            <img data-src="holder.js/140x140" class="img-circle">
+            <img data-src="holder.js/140x140" class="img-polaroid">
           </div>
 <pre class="prettyprint linenums">
 &lt;img src="..." class="img-rounded"&gt;
@@ -2086,6 +2086,14 @@ For example, &lt;code&gt;&lt;section&gt;&lt;/code&gt; should be wrapped as inlin
     &lt;li&gt;&lt;a href="#"&gt;&lt;i class="i"&gt;&lt;/i&gt; Make admin&lt;/a&gt;&lt;/li&gt;
   &lt;/ul&gt;
 &lt;/div&gt;
+</pre>
+
+          <h5>Large button</h5>
+          <div class="bs-docs-example">
+            <a class="btn btn-large" href="#"><i class="icon-star"></i> Star</a>
+          </div>
+<pre class="prettyprint linenums">
+&lt;a class="btn btn-large" href="#"&gt;&lt;i class="icon-star"&gt;&lt;/i&gt; Star&lt;/a&gt;
 </pre>
 
           <h5>Small button</h5>
@@ -2175,7 +2183,6 @@ For example, &lt;code&gt;&lt;section&gt;&lt;/code&gt; should be wrapped as inlin
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -2189,6 +2196,10 @@ For example, &lt;code&gt;&lt;section&gt;&lt;/code&gt; should be wrapped as inlin
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/components.html b/docs/components.html
index ecaf64198514eb37b4b3509ce12c1bf057e29d07..1c55ee79eb3b92950fea6f81276f2498acc02578 100644
--- a/docs/components.html
+++ b/docs/components.html
@@ -1721,22 +1721,22 @@
             <div class="row">
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
             </div>
@@ -1745,7 +1745,7 @@
 &lt;div class="row"&gt;
   &lt;div class="span3"&gt;
     &lt;a href="#" class="thumbnail"&gt;
-      &lt;img src="http://placehold.it/260x180" alt=""&gt;
+      &lt;img src="holder.js/260x180" alt=""&gt;
     &lt;/a&gt;
   &lt;/div&gt;
   ...
@@ -1758,7 +1758,7 @@
             <div class="row">
               <div class="span4">
                 <div class="thumbnail">
-                  <img src="http://placehold.it/300x200" alt="">
+                  <img data-src="holder.js/300x200" alt="">
                   <div class="caption">
                     <h3>Thumbnail label</h3>
                     <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
@@ -1768,7 +1768,7 @@
               </div>
               <div class="span4">
                 <div class="thumbnail">
-                  <img src="http://placehold.it/300x200" alt="">
+                  <img data-src="holder.js/300x200" alt="">
                   <div class="caption">
                     <h3>Thumbnail label</h3>
                     <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
@@ -1778,7 +1778,7 @@
               </div>
               <div class="span4">
                 <div class="thumbnail">
-                  <img src="http://placehold.it/300x200" alt="">
+                  <img data-src="holder.js/300x200" alt="">
                   <div class="caption">
                     <h3>Thumbnail label</h3>
                     <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
@@ -1792,7 +1792,7 @@
 &lt;div class="row"&gt;
   &lt;div class="span4"&gt;
     &lt;div class="thumbnail"&gt;
-      &lt;img src="http://placehold.it/300x200" alt=""&gt;
+      &lt;img data-src="holder.js/300x200" alt=""&gt;
       &lt;h3&gt;Thumbnail label&lt;/h3&gt;
       &lt;p&gt;Thumbnail caption...&lt;/p&gt;
     &lt;/div&gt;
@@ -2068,7 +2068,7 @@
           <div class="bs-docs-example">
             <div class="media">
               <a class="pull-left" href="#">
-                <img class="media-object" src="http://placehold.it/64x64">
+                <img class="media-object" data-src="holder.js/64x64">
               </a>
               <div class="media-body">
                 <h4 class="media-heading">Media heading</h4>
@@ -2077,14 +2077,14 @@
             </div>
             <div class="media">
               <a class="pull-left" href="#">
-                <img class="media-object" src="http://placehold.it/64x64">
+                <img class="media-object" data-src="holder.js/64x64">
               </a>
               <div class="media-body">
                 <h4 class="media-heading">Media heading</h4>
                 Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
                 <div class="media">
                   <a class="pull-left" href="#">
-                    <img class="media-object" src="http://placehold.it/64x64">
+                    <img class="media-object" data-src="holder.js/64x64">
                   </a>
                   <div class="media-body">
                     <h4 class="media-heading">Media heading</h4>
@@ -2097,7 +2097,7 @@
 <pre class="prettyprint linenums">
 &lt;div class="media"&gt;
   &lt;a class="pull-left" href="#"&gt;
-    &lt;img class="media-object" src="http://placehold.it/64x64"&gt;
+    &lt;img class="media-object" data-src="holder.js/64x64"&gt;
   &lt;/a&gt;
   &lt;div class="media-body"&gt;
     &lt;h4 class="media-heading"&gt;Media heading&lt;/h4&gt;
@@ -2121,7 +2121,7 @@
             <ul class="media-list">
               <li class="media">
                 <a class="pull-left" href="#">
-                  <img class="media-object" src="http://placehold.it/64x64">
+                  <img class="media-object" data-src="holder.js/64x64">
                 </a>
                 <div class="media-body">
                   <h4 class="media-heading">Media heading</h4>
@@ -2129,7 +2129,7 @@
                   <!-- Nested media object -->
                   <div class="media">
                     <a class="pull-left" href="#">
-                      <img class="media-object" src="http://placehold.it/64x64">
+                      <img class="media-object" data-src="holder.js/64x64">
                     </a>
                     <div class="media-body">
                       <h4 class="media-heading">Nested media heading</h4>
@@ -2137,7 +2137,7 @@
                       <!-- Nested media object -->
                       <div class="media">
                         <a class="pull-left" href="#">
-                          <img class="media-object" src="http://placehold.it/64x64">
+                          <img class="media-object" data-src="holder.js/64x64">
                         </a>
                         <div class="media-body">
                           <h4 class="media-heading">Nested media heading</h4>
@@ -2149,7 +2149,7 @@
                   <!-- Nested media object -->
                   <div class="media">
                     <a class="pull-left" href="#">
-                      <img class="media-object" src="http://placehold.it/64x64">
+                      <img class="media-object" data-src="holder.js/64x64">
                     </a>
                     <div class="media-body">
                       <h4 class="media-heading">Nested media heading</h4>
@@ -2160,7 +2160,7 @@
               </li>
               <li class="media">
                 <a class="pull-right" href="#">
-                  <img class="media-object" src="http://placehold.it/64x64">
+                  <img class="media-object" data-src="holder.js/64x64">
                 </a>
                 <div class="media-body">
                   <h4 class="media-heading">Media heading</h4>
@@ -2173,7 +2173,7 @@
 &lt;ul class="media-list"&gt;
   &lt;li class="media"&gt;
     &lt;a class="pull-left" href="#"&gt;
-      &lt;img class="media-object" src="http://placehold.it/64x64"&gt;
+      &lt;img class="media-object" data-src="holder.js/64x64"&gt;
     &lt;/a&gt;
     &lt;div class="media-body"&gt;
       &lt;h4 class="media-heading"&gt;Media heading&lt;/h4&gt;
@@ -2335,7 +2335,6 @@ class="clearfix"
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -2349,6 +2348,10 @@ class="clearfix"
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/customize.html b/docs/customize.html
index 017494f674bdde5f2363cc38eacb3e656ba49c0b..e23a234662c082673432de5dc11056b74778ae2c 100644
--- a/docs/customize.html
+++ b/docs/customize.html
@@ -486,7 +486,6 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -500,6 +499,10 @@
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/examples/carousel.html b/docs/examples/carousel.html
index 92134c506fda66d50af925d47b6fd9c7a9d62111..42b95dd7e496c16fe4a18c47ffdcced973ff7536 100644
--- a/docs/examples/carousel.html
+++ b/docs/examples/carousel.html
@@ -353,19 +353,19 @@
       <!-- Three columns of text below the carousel -->
       <div class="row">
         <div class="span4">
-          <img class="img-circle" src="http://placehold.it/140x140">
+          <img class="img-circle" data-src="holder.js/140x140">
           <h2>Heading</h2>
           <p>Donec sed odio dui. Etiam porta sem malesuada magna mollis euismod. Nullam id dolor id nibh ultricies vehicula ut id elit. Morbi leo risus, porta ac consectetur ac, vestibulum at eros. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.</p>
           <p><a class="btn" href="#">View details &raquo;</a></p>
         </div><!-- /.span4 -->
         <div class="span4">
-          <img class="img-circle" src="http://placehold.it/140x140">
+          <img class="img-circle" data-src="holder.js/140x140">
           <h2>Heading</h2>
           <p>Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Cras mattis consectetur purus sit amet fermentum. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
           <p><a class="btn" href="#">View details &raquo;</a></p>
         </div><!-- /.span4 -->
         <div class="span4">
-          <img class="img-circle" src="http://placehold.it/140x140">
+          <img class="img-circle" data-src="holder.js/140x140">
           <h2>Heading</h2>
           <p>Donec sed odio dui. Cras justo odio, dapibus ac facilisis in, egestas eget quam. Vestibulum id ligula porta felis euismod semper. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.</p>
           <p><a class="btn" href="#">View details &raquo;</a></p>
diff --git a/docs/extend.html b/docs/extend.html
index 36840ac0d19878d2fe72d80df47ae77c1f896f24..3aa61cd4e2638e0b4f01175a21fe2e5c2db6b703 100644
--- a/docs/extend.html
+++ b/docs/extend.html
@@ -262,7 +262,6 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -276,6 +275,10 @@
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/getting-started.html b/docs/getting-started.html
index c178224b639c8a8034eb2761510f801dc4b96476..390d30df5534944aae22d5a82cc1223fc9f27652 100644
--- a/docs/getting-started.html
+++ b/docs/getting-started.html
@@ -338,7 +338,6 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -352,6 +351,10 @@
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/index.html b/docs/index.html
index 5ab9933820f8e2398b69a49bc0ba48f1a897411c..ed0362457cad9a2ed55274620fe29b5aaa51043d 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -191,7 +191,6 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -205,6 +204,10 @@
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/javascript.html b/docs/javascript.html
index 457ee776acb778299fc92c1af96d1c8e534586f7..407f7e234cb1359b48c844830e570fcaec07ebc7 100644
--- a/docs/javascript.html
+++ b/docs/javascript.html
@@ -1728,7 +1728,6 @@ $('[data-spy="affix"]').each(function () {
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -1742,6 +1741,10 @@ $('[data-spy="affix"]').each(function () {
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/scaffolding.html b/docs/scaffolding.html
index 80705502faf4b481ec36b137eee960f945734806..4846f1ca3da696422bd979b3a78bcc3eb82cb9c4 100644
--- a/docs/scaffolding.html
+++ b/docs/scaffolding.html
@@ -456,7 +456,6 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -470,6 +469,10 @@
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/templates/layout.mustache b/docs/templates/layout.mustache
index 2ed7cfe1fd278b9ec52fd38028921e49f05fe8b1..ae6e441970e28cdf58a15ac8878a97018d3e40a6 100644
--- a/docs/templates/layout.mustache
+++ b/docs/templates/layout.mustache
@@ -106,7 +106,6 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
     <script src="assets/js/jquery.js"></script>
-    <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script src="assets/js/bootstrap-transition.js"></script>
     <script src="assets/js/bootstrap-alert.js"></script>
     <script src="assets/js/bootstrap-modal.js"></script>
@@ -120,6 +119,10 @@
     <script src="assets/js/bootstrap-carousel.js"></script>
     <script src="assets/js/bootstrap-typeahead.js"></script>
     <script src="assets/js/bootstrap-affix.js"></script>
+
+    <script src="assets/js/holder/holder.js"></script>
+    <script src="assets/js/google-code-prettify/prettify.js"></script>
+
     <script src="assets/js/application.js"></script>
 
 
diff --git a/docs/templates/pages/base-css.mustache b/docs/templates/pages/base-css.mustache
index 449913dc79eb95b1152dd08add09d9c310cb03d9..42c4bd0fd4494657fbae5942476e6ee6a06adf85 100644
--- a/docs/templates/pages/base-css.mustache
+++ b/docs/templates/pages/base-css.mustache
@@ -1755,9 +1755,9 @@
 
           <p>{{_i}}Add classes to an <code>&lt;img&gt;</code> element to easily style images in any project.{{/i}}</p>
           <div class="bs-docs-example bs-docs-example-images">
-            <img src="http://placehold.it/140x140" class="img-rounded">
-            <img src="http://placehold.it/140x140" class="img-circle">
-            <img src="http://placehold.it/140x140" class="img-polaroid">
+            <img data-src="holder.js/140x140" class="img-rounded">
+            <img data-src="holder.js/140x140" class="img-circle">
+            <img data-src="holder.js/140x140" class="img-polaroid">
           </div>
 <pre class="prettyprint linenums">
 &lt;img src="..." class="img-rounded"&gt;
@@ -2026,6 +2026,14 @@
     &lt;li&gt;&lt;a href="#"&gt;&lt;i class="i"&gt;&lt;/i&gt; {{_i}}Make admin{{/i}}&lt;/a&gt;&lt;/li&gt;
   &lt;/ul&gt;
 &lt;/div&gt;
+</pre>
+
+          <h5>{{_i}}Large button{{/i}}</h5>
+          <div class="bs-docs-example">
+            <a class="btn btn-large" href="#"><i class="icon-star"></i> Star</a>
+          </div>{{! /bs-docs-example }}
+<pre class="prettyprint linenums">
+&lt;a class="btn btn-large" href="#"&gt;&lt;i class="icon-star"&gt;&lt;/i&gt; Star&lt;/a&gt;
 </pre>
 
           <h5>{{_i}}Small button{{/i}}</h5>
diff --git a/docs/templates/pages/components.mustache b/docs/templates/pages/components.mustache
index 54fce9c4a203401d8f24a2021e79ad64b4c6c7e9..4db4497e349a0f1995b949afbb6fb5583dde496f 100644
--- a/docs/templates/pages/components.mustache
+++ b/docs/templates/pages/components.mustache
@@ -1653,22 +1653,22 @@
             <div class="row">
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
               <div class="span3">
                 <a href="#" class="thumbnail">
-                  <img src="http://placehold.it/260x180" alt="">
+                  <img data-src="holder.js/260x180" alt="">
                 </a>
               </div>
             </div>
@@ -1677,7 +1677,7 @@
 &lt;div class="row"&gt;
   &lt;div class="span3"&gt;
     &lt;a href="#" class="thumbnail"&gt;
-      &lt;img src="http://placehold.it/260x180" alt=""&gt;
+      &lt;img src="holder.js/260x180" alt=""&gt;
     &lt;/a&gt;
   &lt;/div&gt;
   ...
@@ -1690,7 +1690,7 @@
             <div class="row">
               <div class="span4">
                 <div class="thumbnail">
-                  <img src="http://placehold.it/300x200" alt="">
+                  <img data-src="holder.js/300x200" alt="">
                   <div class="caption">
                     <h3>{{_i}}Thumbnail label{{/i}}</h3>
                     <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
@@ -1700,7 +1700,7 @@
               </div>
               <div class="span4">
                 <div class="thumbnail">
-                  <img src="http://placehold.it/300x200" alt="">
+                  <img data-src="holder.js/300x200" alt="">
                   <div class="caption">
                     <h3>{{_i}}Thumbnail label{{/i}}</h3>
                     <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
@@ -1710,7 +1710,7 @@
               </div>
               <div class="span4">
                 <div class="thumbnail">
-                  <img src="http://placehold.it/300x200" alt="">
+                  <img data-src="holder.js/300x200" alt="">
                   <div class="caption">
                     <h3>{{_i}}Thumbnail label{{/i}}</h3>
                     <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
@@ -1724,7 +1724,7 @@
 &lt;div class="row"&gt;
   &lt;div class="span4"&gt;
     &lt;div class="thumbnail"&gt;
-      &lt;img src="http://placehold.it/300x200" alt=""&gt;
+      &lt;img data-src="holder.js/300x200" alt=""&gt;
       &lt;h3&gt;{{_i}}Thumbnail label{{/i}}&lt;/h3&gt;
       &lt;p&gt;{{_i}}Thumbnail caption...{{/i}}&lt;/p&gt;
     &lt;/div&gt;
@@ -2000,7 +2000,7 @@
           <div class="bs-docs-example">
             <div class="media">
               <a class="pull-left" href="#">
-                <img class="media-object" src="http://placehold.it/64x64">
+                <img class="media-object" data-src="holder.js/64x64">
               </a>
               <div class="media-body">
                 <h4 class="media-heading">{{_i}}Media heading{{/i}}</h4>
@@ -2009,14 +2009,14 @@
             </div>
             <div class="media">
               <a class="pull-left" href="#">
-                <img class="media-object" src="http://placehold.it/64x64">
+                <img class="media-object" data-src="holder.js/64x64">
               </a>
               <div class="media-body">
                 <h4 class="media-heading">{{_i}}Media heading{{/i}}</h4>
                 Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio, vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia congue felis in faucibus.
                 <div class="media">
                   <a class="pull-left" href="#">
-                    <img class="media-object" src="http://placehold.it/64x64">
+                    <img class="media-object" data-src="holder.js/64x64">
                   </a>
                   <div class="media-body">
                     <h4 class="media-heading">{{_i}}Media heading{{/i}}</h4>
@@ -2029,7 +2029,7 @@
 <pre class="prettyprint linenums">
 &lt;div class="media"&gt;
   &lt;a class="pull-left" href="#"&gt;
-    &lt;img class="media-object" src="http://placehold.it/64x64"&gt;
+    &lt;img class="media-object" data-src="holder.js/64x64"&gt;
   &lt;/a&gt;
   &lt;div class="media-body"&gt;
     &lt;h4 class="media-heading"&gt;{{_i}}Media heading{{/i}}&lt;/h4&gt;
@@ -2053,7 +2053,7 @@
             <ul class="media-list">
               <li class="media">
                 <a class="pull-left" href="#">
-                  <img class="media-object" src="http://placehold.it/64x64">
+                  <img class="media-object" data-src="holder.js/64x64">
                 </a>
                 <div class="media-body">
                   <h4 class="media-heading">{{_i}}Media heading{{/i}}</h4>
@@ -2061,7 +2061,7 @@
                   <!-- Nested media object -->
                   <div class="media">
                     <a class="pull-left" href="#">
-                      <img class="media-object" src="http://placehold.it/64x64">
+                      <img class="media-object" data-src="holder.js/64x64">
                     </a>
                     <div class="media-body">
                       <h4 class="media-heading">{{_i}}Nested media heading{{/i}}</h4>
@@ -2069,7 +2069,7 @@
                       <!-- Nested media object -->
                       <div class="media">
                         <a class="pull-left" href="#">
-                          <img class="media-object" src="http://placehold.it/64x64">
+                          <img class="media-object" data-src="holder.js/64x64">
                         </a>
                         <div class="media-body">
                           <h4 class="media-heading">{{_i}}Nested media heading{{/i}}</h4>
@@ -2081,7 +2081,7 @@
                   <!-- Nested media object -->
                   <div class="media">
                     <a class="pull-left" href="#">
-                      <img class="media-object" src="http://placehold.it/64x64">
+                      <img class="media-object" data-src="holder.js/64x64">
                     </a>
                     <div class="media-body">
                       <h4 class="media-heading">{{_i}}Nested media heading{{/i}}</h4>
@@ -2092,7 +2092,7 @@
               </li>
               <li class="media">
                 <a class="pull-right" href="#">
-                  <img class="media-object" src="http://placehold.it/64x64">
+                  <img class="media-object" data-src="holder.js/64x64">
                 </a>
                 <div class="media-body">
                   <h4 class="media-heading">{{_i}}Media heading{{/i}}</h4>
@@ -2105,7 +2105,7 @@
 &lt;ul class="media-list"&gt;
   &lt;li class="media"&gt;
     &lt;a class="pull-left" href="#"&gt;
-      &lt;img class="media-object" src="http://placehold.it/64x64"&gt;
+      &lt;img class="media-object" data-src="holder.js/64x64"&gt;
     &lt;/a&gt;
     &lt;div class="media-body"&gt;
       &lt;h4 class="media-heading"&gt;{{_i}}Media heading{{/i}}&lt;/h4&gt;
diff --git a/less/alerts.less b/less/alerts.less
index 977d960b664dac3a6220f07e2d1d552aace83eef..1425d0652463cb02364257003ea7c049edcd06fc 100644
--- a/less/alerts.less
+++ b/less/alerts.less
@@ -13,6 +13,10 @@
   background-color: @warningBackground;
   border: 1px solid @warningBorder;
   border-radius: @baseBorderRadius;
+}
+.alert,
+.alert h4 {
+  // Specified for the h4 to prevent conflicts of changing @headingsColor
   color: @warningText;
 }
 .alert h4 {
diff --git a/less/button-groups.less b/less/button-groups.less
index 7b7c779ae6bd28c51e7a4583902b162d5da02b96..b6913b13c70d9a080dc44fc32968b03bf735c955 100644
--- a/less/button-groups.less
+++ b/less/button-groups.less
@@ -22,9 +22,9 @@
   font-size: 0; // Hack to remove whitespace that results from using inline-block
   margin-top: @baseLineHeight / 2;
   margin-bottom: @baseLineHeight / 2;
-  .btn + .btn,
-  .btn-group + .btn,
-  .btn + .btn-group {
+  > .btn + .btn,
+  > .btn-group + .btn,
+  > .btn + .btn-group {
     margin-left: 5px;
   }
 }
@@ -38,19 +38,20 @@
   margin-left: -1px;
 }
 .btn-group > .btn,
-.btn-group > .dropdown-menu {
+.btn-group > .dropdown-menu,
+.btn-group > .popover {
   font-size: @baseFontSize; // redeclare as part 2 of font-size inline-block hack
 }
 
 // Reset fonts for other sizes
 .btn-group > .btn-mini {
-  font-size: 11px;
+  font-size: @fontSizeMini;
 }
 .btn-group > .btn-small {
-  font-size: 12px;
+  font-size: @fontSizeSmall;
 }
 .btn-group > .btn-large {
-  font-size: 16px;
+  font-size: @fontSizeLarge;
 }
 
 // Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
@@ -189,13 +190,13 @@
 .btn-group-vertical {
   display: inline-block; // Make buttons only take up the width they need
 }
-.btn-group-vertical .btn {
+.btn-group-vertical > .btn {
   display: block;
   float: none;
-  width: 100%;
   border-radius: 0;
+  max-width: 100%;
 }
-.btn-group-vertical .btn + .btn {
+.btn-group-vertical > .btn + .btn {
   margin-left: 0;
   margin-top: -1px;
 }
diff --git a/less/carousel.less b/less/carousel.less
index ba0de8c9b4cb6a215b557f5e20f2ae5f1e1ef8d6..a7ff59f06ce7e6185e8b82c46faaaf296ebfa802 100644
--- a/less/carousel.less
+++ b/less/carousel.less
@@ -15,50 +15,50 @@
   width: 100%;
 }
 
-.carousel {
+.carousel-inner {
 
-  .item {
+  > .item {
     display: none;
     position: relative;
     .transition(.6s ease-in-out left);
   }
 
   // Account for jankitude on images
-  .item > img {
+  > .item > img {
     display: block;
     line-height: 1;
   }
 
-  .active,
-  .next,
-  .prev { display: block; }
+  > .active,
+  > .next,
+  > .prev { display: block; }
 
-  .active {
+  > .active {
     left: 0;
   }
 
-  .next,
-  .prev {
+  > .next,
+  > .prev {
     position: absolute;
     top: 0;
     width: 100%;
   }
 
-  .next {
+  > .next {
     left: 100%;
   }
-  .prev {
+  > .prev {
     left: -100%;
   }
-  .next.left,
-  .prev.right {
+  > .next.left,
+  > .prev.right {
     left: 0;
   }
 
-  .active.left {
+  > .active.left {
     left: -100%;
   }
-  .active.right {
+  > .active.right {
     left: 100%;
   }
 
diff --git a/less/dropdowns.less b/less/dropdowns.less
index 934709d176006e6ab39378017ebd5a6e7f985a16..aad993f6fb60009e88c2c7213e8bcc0f66302cf5 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -107,6 +107,7 @@
   text-decoration: none;
   background-color: transparent;
   background-image: none; // Remove CSS gradient
+  .reset-filter();
   cursor: default;
 }
 
diff --git a/less/forms.less b/less/forms.less
index 33f6ded80c0193b0dc1a0e7692184064c6b737b9..41da55d043ae703923d3d0f1c3c135ee57934566 100644
--- a/less/forms.less
+++ b/less/forms.less
@@ -691,7 +691,10 @@ legend + .control-group {
   // And apply it only to .help-block instances that follow a form control
   input,
   select,
-  textarea {
+  textarea,
+  .uneditable-input,
+  .input-prepend,
+  .input-append {
     + .help-block {
       margin-top: @baseLineHeight / 2;
     }
diff --git a/less/mixins.less b/less/mixins.less
index f5edd230cd4c8a94a7ad02c19fdfd4b9432666ad..e477f7113126b5f1abb68d69b85f8c158d919837 100644
--- a/less/mixins.less
+++ b/less/mixins.less
@@ -367,7 +367,7 @@
     background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+
     background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+
     background-image: -o-linear-gradient(top, @startColor, @endColor); // Opera 11.10
-    background-image: linear-gradient(to bottom, @startColor, @endColor); // Standard, IE10
+    background-image: linear-gradient(top, @startColor, @endColor); // Standard, IE10
     background-repeat: repeat-x;
     filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down
   }
diff --git a/less/navbar.less b/less/navbar.less
index eb04a20717ef093492f83a67422355e20e2f3445..2ed93d7f855fe7539f0c8d7844da047c40e8e6c6 100644
--- a/less/navbar.less
+++ b/less/navbar.less
@@ -222,6 +222,7 @@
 }
 .navbar .nav .dropdown-toggle .caret {
   margin-top: 8px;
+
 }
 
 // Hover
@@ -311,6 +312,12 @@
   }
 }
 
+// Caret should match text color on hover
+.navbar .nav li.dropdown > a:hover .caret {
+  border-top-color: @navbarLinkColorActive;
+  border-bottom-color: @navbarLinkColorActive;
+}
+
 // Remove background color from open dropdown
 .navbar .nav li.dropdown.open > .dropdown-toggle,
 .navbar .nav li.dropdown.active > .dropdown-toggle,
@@ -410,6 +417,10 @@
     background-color: @navbarInverseLinkBackgroundActive;
     color: @navbarInverseLinkColorActive;
   }
+  .nav li.dropdown > a:hover .caret {
+    border-top-color: @navbarInverseLinkColorActive;
+    border-bottom-color: @navbarInverseLinkColorActive;
+  }
   .nav li.dropdown > .dropdown-toggle .caret {
     border-top-color: @navbarInverseLinkColor;
     border-bottom-color: @navbarInverseLinkColor;
diff --git a/less/navs.less b/less/navs.less
index bfdec50ed5d7ff6ff547769586d84391210196c0..ac3ff6aa442d706d31efc426ce4866aad6ef27a7 100644
--- a/less/navs.less
+++ b/less/navs.less
@@ -24,6 +24,12 @@
   background-color: @grayLighter;
 }
 
+// Prevent IE8 from misplacing imgs
+// See https://github.com/h5bp/html5-boilerplate/issues/984#issuecomment-3985989
+.nav > li > a > img {
+  max-width: none;
+}
+
 // Redeclare pull classes because of specifity
 .nav > .pull-right {
   float: right;
diff --git a/less/popovers.less b/less/popovers.less
index 256aa945141c45669dae22efa8705a5cc4637414..095b81bf13fa415baed8f61637c38712b43bedc5 100644
--- a/less/popovers.less
+++ b/less/popovers.less
@@ -49,31 +49,101 @@
 }
 
 // Arrows
+//
+// .arrow is outer, .arrow:after is inner
+
 .popover .arrow,
 .popover .arrow:after {
   position: absolute;
-  display: inline-block;
+  display: block;
   width: 0;
   height: 0;
   border-color: transparent;
   border-style: solid;
 }
+.popover .arrow {
+  border-width: @popoverArrowOuterWidth;
+}
 .popover .arrow:after {
+  border-width: @popoverArrowWidth;
   content: "";
-  z-index: -1;
 }
 
 .popover {
+  &.top .arrow {
+    left: 50%;
+    margin-left: -@popoverArrowOuterWidth;
+    border-bottom-width: 0;
+    border-top-color: #999; // IE8 fallback
+    border-top-color: @popoverArrowOuterColor;
+    bottom: -@popoverArrowOuterWidth;
+    &:after {
+      bottom: 1px;
+      margin-left: -@popoverArrowWidth;
+      border-bottom-width: 0;
+      border-top-color: @popoverArrowColor;
+    }
+  }
+  &.right .arrow {
+    top: 50%;
+    left: -@popoverArrowOuterWidth;
+    margin-top: -@popoverArrowOuterWidth;
+    border-left-width: 0;
+    border-right-color: #999; // IE8 fallback
+    border-right-color: @popoverArrowOuterColor;
+    &:after {
+      left: 1px;
+      bottom: -@popoverArrowWidth;
+      border-left-width: 0;
+      border-right-color: @popoverArrowColor;
+    }
+  }
+  &.bottom .arrow {
+    left: 50%;
+    margin-left: -@popoverArrowOuterWidth;
+    border-top-width: 0;
+    border-bottom-color: #999; // IE8 fallback
+    border-bottom-color: @popoverArrowOuterColor;
+    top: -@popoverArrowOuterWidth;
+    &:after {
+      top: 1px;
+      margin-left: -@popoverArrowWidth;
+      border-top-width: 0;
+      border-bottom-color: @popoverArrowColor;
+    }
+  }
+
+  &.left .arrow {
+    top: 50%;
+    right: -@popoverArrowOuterWidth;
+    margin-top: -@popoverArrowOuterWidth;
+    border-right-width: 0;
+    border-left-color: #999; // IE8 fallback
+    border-left-color: @popoverArrowOuterColor;
+    &:after {
+      right: 1px;
+      border-right-width: 0;
+      border-left-color: @popoverArrowColor;
+      bottom: -@popoverArrowWidth;
+    }
+  }
+
+
+
+/*
   &.top .arrow {
     bottom: -@popoverArrowWidth;
     left: 50%;
     margin-left: -@popoverArrowWidth;
     border-width: @popoverArrowWidth @popoverArrowWidth 0;
-    border-top-color: @popoverArrowColor;
+    //border-top-color: @popoverArrowColor;
+    border-top-color: blue;
     &:after {
       border-width: @popoverArrowOuterWidth @popoverArrowOuterWidth 0;
-      border-top-color: @popoverArrowOuterColor;
-      bottom: -1px;
+      //border-top-color: @popoverArrowOuterColor;
+      border-top-color: red;
+      top: -@popoverArrowWidth;
+      //bottom: -1px;
       left: -@popoverArrowOuterWidth;
     }
   }
@@ -115,5 +185,5 @@
       bottom: -@popoverArrowOuterWidth;
       right: -1px;
     }
-  }
+  }*/
 }
diff --git a/less/tests/css-tests.html b/less/tests/css-tests.html
index 2d9725b3bfd331bea88788fc4b4d87226dc87c0f..c1066741cd720d81595cc590004a515d8055de6b 100644
--- a/less/tests/css-tests.html
+++ b/less/tests/css-tests.html
@@ -214,13 +214,13 @@
 
 <div class="row">
   <div class="span4">
-    <img src="http://placehold.it/600x600" height="200">
+    <img data-src="holder.js/600x600" height="200">
   </div>
   <div class="span4">
-    <img src="http://placehold.it/600x600">
+    <img data-src="holder.js/600x600">
   </div>
   <div class="span4">
-    <img src="http://placehold.it/600x600">
+    <img data-src="holder.js/600x600">
   </div>
 </div>
 
@@ -228,13 +228,13 @@
 
 <div class="row">
   <div class="span4">
-    <img src="http://placehold.it/600x900" style="width: 200px;">
+    <img data-src="holder.js/600x900" style="width: 200px;">
   </div>
   <div class="span4">
-    <img src="http://placehold.it/200x300">
+    <img data-src="holder.js/200x300">
   </div>
   <div class="span4">
-    <img src="http://placehold.it/600x600">
+    <img data-src="holder.js/600x600">
   </div>
 </div>
 
@@ -723,16 +723,16 @@
 <h4>Default thumbnails (no grid sizing)</h4>
 <ul class="thumbnails">
   <li class="thumbnail">
-    <img src="http://placehold.it/260x180" alt="">
+    <img data-src="holder.js/260x180" alt="">
   </li>
   <li class="thumbnail">
-    <img src="http://placehold.it/260x180" alt="">
+    <img data-src="holder.js/260x180" alt="">
   </li>
   <li class="thumbnail">
-    <img src="http://placehold.it/260x180" alt="">
+    <img data-src="holder.js/260x180" alt="">
   </li>
   <li class="thumbnail">
-    <img src="http://placehold.it/260x180" alt="">
+    <img data-src="holder.js/260x180" alt="">
   </li>
 </ul>
 
@@ -741,17 +741,17 @@
 <ul class="thumbnails">
   <li class="span3 offset3">
     <a href="#" class="thumbnail">
-      <img src="http://placehold.it/260x180" alt="">
+      <img data-src="holder.js/260x180" alt="">
     </a>
   </li>
   <li class="span3">
     <a href="#" class="thumbnail">
-      <img src="http://placehold.it/260x180" alt="">
+      <img data-src="holder.js/260x180" alt="">
     </a>
   </li>
   <li class="span3">
     <a href="#" class="thumbnail">
-      <img src="http://placehold.it/260x180" alt="">
+      <img data-src="holder.js/260x180" alt="">
     </a>
   </li>
 </ul>
@@ -761,23 +761,22 @@
 <ul class="thumbnails">
   <li class="span3">
     <a href="#" class="thumbnail">
-      <img src="http://placehold.it/260x180" alt="">
+      <img data-src="holder.js/260x180" alt="">
     </a>
   </li>
   <li class="span3 offset3">
     <a href="#" class="thumbnail">
-      <img src="http://placehold.it/260x180" alt="">
+      <img data-src="holder.js/260x180" alt="">
     </a>
   </li>
   <li class="span3">
     <a href="#" class="thumbnail">
-      <img src="http://placehold.it/260x180" alt="">
+      <img data-src="holder.js/260x180" alt="">
     </a>
   </li>
 </ul>
 
 
-
 <!-- Tabs
 ================================================== -->
 
diff --git a/package.json b/package.json
index 7920d2cc270eafdcb44fb79cfeb7e6763b461cc7..c81e3f127ad190e736954c60084ab8702d09b682 100644
--- a/package.json
+++ b/package.json
@@ -21,5 +21,6 @@
     , "jshint": "0.6.1"
     , "recess": "1.0.3"
     , "connect": "2.1.3"
+    , "hogan.js": "2.0.0"
   }
 }
\ No newline at end of file