Fix #8428 - Document tooltip/popover events
Fix ID of buttons section on javascript page

The old ID caused the link on affix to not work.
Merge pull request #8631 from jamescostian/patch-1

Fix ID of buttons section on javascript page
more space in sidenav
Use some vars for key urls for easier updating
More vars work
Tweak getting started section
update docs nav targets
Merge branch '3.0.0-wip' of github.com:twitter/bootstrap into 3.0.0-wip
Better spacing of le docs sections
Update IDs on getting started page
Update IDs on css page
Upate IDs on components page
Update IDs on customize page
Unfuck JS docs spacing and closing divs
Fix broke ass popovers direction example
Mo betta side nav colors
Color change to sidenav
change how collapse works - collapse, collapsing, and in
Merge branch '3.0.0-wip' of github.com:twitter/bootstrap into 3.0.0-wip