Format multiple badges in list-group-item
Removed background color from #gradient mixins to support transparent gradients
fix scrollSpy instructions for JS call

Don't really know if this is correct, but at least it only worked for me that way...
Scope tablet classes to tablets range only

Fixes #9128
Update javascript.html
links to Recess repo
link to Uglify-js repo
Link to phantomjs
Merge pull request #9157 from alienlebarge/3.0.0-wip

Add links to Recess, Uglify-js & PhantomJS in README
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
Fixes #9150: Hide popover titles in IE8

Properly hides popover titles in IE8 because apparently it doesn't
accept the `:empty` selector. /cc @fat @cvrebert
Fixes #9145: Fix tooltip opacity

Update tooltips to not use RGBa colors so IE8 can have tooltips, too
(means we're now using `opacity`).
fixes #9140: use correct var in tables
Fix #9132, but in the correct branch

People, don't PR against `gh-pages` please!
Integrate testing with browserstack
only run browserstack tests in Travis
Merge pull request #9165 from twbs/browserstack

Browserstack testing integration (rebased, squashed, tweaked)
added callout for carousel accessibility
Merge pull request #17 from dobtco/carousel

Carousel
update phantomjs link