add vars for table padding. Drop `.nav-header` for `.dropdown-header`. Bump tooltips to use `@font-size-small` (11px to 12px). adds `.active` to table classes. Remove unneeded prefixes from some mixins. get button js working with actual form elements p cooll. Carousel no longer dependent on glyphicons. change characters. better navbar padding with grid gutter stuff. for some reason iOS is shitting the bed on the .navbar-toggle unless it gets fixed dimensions. Jankily fix input group wrapping with button groups in Firefox. correct input-small and input-large on select elements

BS3 commits d3a139622e50a5bbb29255eaca701d815dee716b,
e57758cbb453602549742360120653e08863671f,
bc79f8a399a01a8dc1c814a48103aadb11457ee6,
79a10feb7aaebfb8714f1b8abb0bcbb44eb53d65,
02bddac091f7b6f1a0eaade272d24316088aae15,
37e899d76630d29565c0c6ff67885eee01777e1a,
1363ffa473a7f68e540563632aaf8293cf1be5fc,
8dc7807dcdd67881280ea8d7d3f58bc7ce5b31ca,
181b27677492050adceaa52fe972115515759f07,
64efa8603662bc5af55e79db61e747b6788f2a0d,
7d9fb1dda7a3009e986364b714313037bfb67d0c,
820558916f6b8d7d333de6d4d21404b75fd40fc2