fixes #8647: remove focus outline on :focus of buttons in button groups
Fix pixel values in Responsive Utilities docs to match the actual code
Merge pull request #9130 from twbs/straight-up-wrong

Fix pixel values in Responsive Utilities docs to match the actual code
Merge branch '3.0.0-wip' into bs3_alerts_default_class

Conflicts:
	dist/css/bootstrap.min.css
Merge pull request #9123 from twbs/bs3_alerts_default_class

Update labels to include a base class (fixes #8752)
remove repeated 'pagination' class in code example
Merge pull request #9134 from neilhem/3.0.0-wip

remove repeated 'pagination' class in code example
Scope tablet classes to tablets range only

Fixes #9128
Added glyphicons to index.html
Added jquery.js and bootstrap.js tags to navbar and navbar-fixed top
Changed nav-header to dropdown-header in navbar navbar-fixed-top and navbar-static-top as mentioned in Docs
Added url paths to navbar navbar-static-top and navbar-fixed-top
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`).