close #1628 to add padding to all inline checkboxes/radios

docs/assets/css/bootstrap.css

@@ -625,15 +625,13 @@ input[type="hidden"] {
 }
 .radio.inline, .checkbox.inline {
   display: inline-block;
+  padding-top: 5px;
   margin-bottom: 0;
   vertical-align: middle;
 }
 .radio.inline + .radio.inline, .checkbox.inline + .checkbox.inline {
   margin-left: 10px;
 }
-.controls > .radio.inline:first-child, .controls > .checkbox.inline:first-child {
-  padding-top: 0;
-}
 input, textarea {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
   -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);

less/forms.less

@@ -166,9 +166,11 @@ input[type="hidden"] {
 }
 
 // Radios and checkboxes on same line
+// TODO v3: Convert .inline to .control-inline
 .radio.inline,
 .checkbox.inline {
   display: inline-block;
+  padding-top: 5px;
   margin-bottom: 0;
   vertical-align: middle;
 }
@@ -176,11 +178,6 @@ input[type="hidden"] {
 .checkbox.inline + .checkbox.inline {
   margin-left: 10px; // space out consecutive inline controls
 }
-// But don't forget to remove their padding on first-child
-.controls > .radio.inline:first-child,
-.controls > .checkbox.inline:first-child {
-  padding-top: 0;
-}