patch dropdowns for #7118
update versioning to 2.3.2
missed a few 2.3.1's
Fix link to Bower in readme
Update README.md
Apply #8166 to master so folks can build v2.3.2
Bump Recess to v1.1.8 to fix further less.js version problems

Apparently Recess v1.1.7 had another problem:
https://github.com/twitter/recess/pull/100
Merge pull request #8242 from cvrebert/patch-1

Apply #8166 to master so folks can build a non-empty v2.3.2
Fix #8428 - Document tooltip/popover events
Changed old reference to "grunt bootstrap" to "grunt dist"
Added windows hint to jekyll documentation instructions.
Update css.html in .form-horizontal

to use .row.form-group for horizontal spacing instead of .form-horizontal .row + .row
Update forms.less to remove .form-horizontal .row + .row

use .form-group to apply consistent vertical spacing on form rows
One more try
Update README
Make customize layout match default layout
Merge branch '3.0.0-wip' of https://github.com/jojohess/bootstrap into jojohess-3.0.0-wip
Update README
update readme per comments in pr
update 2.3.x version mention and link in readme