thumbnails vars

BS3 commit 0819cfc4503ffc2084f9358b9c896b50c0ddf864
Map "contentinfo" role to HTML5 footer element

BS3 commit 2a8e5765b999ab785558966034a0d17d1b90830e
Map 'role="complementary"' to proper HTML5 aside element

BS3 commit 9e316beba160e6351cfae2149364dc8b23b6d2f5
simplify padding in list groups and margins on badges within

BS3 commit 95affa32e6b756e54cc86b85a352aaa02e65bf9d
Media query (grid and responsive utilities) overhaul

BS3 commit a2b9988eb908e5b95fb253aac7fde0fbd61c375e
rename and refactor a smidge to add medium grid mixins

BS3 commit efe62a7ef4b52229403253f8d7fd39d2d96ac875
update docs affix for large desktop given latest grid changes

BS3 commit 86fd07f93c2d336aa4b74aebfaa37662f5240897
document media queries

BS3 commit aefed0ada9791338be11dd5318b24f17f517d51a
alerts aren't dismissable by default, now requires .alert-dismissable if you need a close button

BS3 commit 6dbf588237529fc8909bf65caa103fd4fc224fbc
make it so active list group items aren't dependent on an <a> tag

BS3 commit acdbe738517b592d8a92fb7c94da09c20d5e65f9
fixes 9266 manually on account of list group file reorganization

BS3 commit 5e73cc90d9104dc251fba5dcaf203523785ee9a5
Added Dropdown JS plugin events to docs

BS3 commit 0c879d3ece1a6b1f70d1117a79876554e2ee6479
Aria role search instead of form

BS3 commit 657c19f94343e2349eef3e8640baaf7b21562fb3
Add missing aria-hidden attribs to close buttons

BS3 commit 1f745176d4e667fd75a492509a4e08ca54af07ae