Remove back to top link from docs

BS3 commit 7b6f85c1799ea05471d955e2148a3bf9d7b3b541
Input groups overhaul

BS3 commit b281ad64096d919145159ffbc4e1a5b284708d9b
workaround possible bug in grunt-contrib-jshint

BS3 commit 8a430b36987c98433fd8d9a8035df0d9ec73cb87
tweak Gruntfile.js so it passes jshint

BS3 commit 880f43221d0f0820d208afcb05f295c6a0afa27a
temporarily undo @fat's scrollspy enhancement since it fucks firefox and ie

BS3 commit 4f793752c5d512333a10f55196bbdf4b67662f84
point to different download urls

BS3 commit c6aedfb87735ef82f3e390818956f47eb15141fd
derp, no s on that url

BS3 commit b9ff4234438e182aad434859bfeec7424d2be2a5
Safari handles <fieldset disabled> just fine

BS3 commit 89746174b73f36fcb6a85c4a1bf99878e77a6f51
have modals use auto margin on sides and widen it instead of positioning and negative margin. Input groups overhaul

BS3 commits ce5737870545b908da0dd0744906edd12a9c126c,
b281ad64096d919145159ffbc4e1a5b284708d9b