Closes #13790 by merging a rebased version of it.

Use more robust "find next carousel item" logic

Also adds another test for #9461: carousel next/prev should ignore non-items

grunt now watch files in all folders/subfolders

Document arguments passed to `placement` function of tooltip/popover

Closes #14255

Correctly doc args passed to function vals for `title` & `content` options of tooltips+popovers

Document that empty tooltips+popovers do not get displayed

Move Windows Phone 8 IE10 viewport bug workaround script from head to footer

Update docs & add example for #14221

Fix #14224: Correctly document args passed to function vals for `title` & `content` options of tooltips+popovers

Delete duplicate property in .JSCSRC

dropdowns.html: Remove wrong "type" attribute.

[skip sauce]

[skip sauce]

Remove #9226 from Wall of Browser Bugs

Per https://code.google.com/p/chromium/issues/detail?id=272750
and https://github.com/twbs/bootstrap/issues/9226#issuecomment-49873472

Docs cleanup

Add Wall of Browser Bugs entry for IE bug from issue #14211

Document limitations of buttons JS plugin

Use autocomplete="off" in buttons plugin docs examples

[skip sauce]

Charlesbjohnson affix bottom when dynamic height

Mckramer dropdown aria

Conflicts:
	docs/_includes/js/dropdowns.html