Merge pull request #9169 from bwhitty/3.0.0-wip

Fix spacing after '=' in popover.js
grunt dist on spacing change
fixes #9162: add mention of Windows Phone 8 and IE10 bugs with responsive foo
Merge pull request #8731 from nrw/patch-1

Format multiple badges in list-group-item
For @cvrebert
grunt dist on previous commit
add third party support section to the docs
Fix #9174: pad bottom of navbar collapsed content and clear floated contents
Merge pull request #9171 from twbs/bs3_winph8_ie10_bug_town_usa_omgwtfbbq

Fixes #9162: add mention of Windows Phone 8 and IE10 bugs with responsive foo
Fixes #8749: prevent navbar nav from overlapping navbar toggle
Pull from GitHub downloads for latest v3-wip on homepage

/cc @cv
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
Merge branch '3.0.0-wip' into bs3_third_party_support_docs
some copy editing
Merge pull request #9175 from twbs/bs3_third_party_support_docs

BS3: Add third party support docs
Temporarily disable IE BrowserStack testing, to fix the build

Per @mdo's request.
Can re-enable IE after @fat figures out wassup w/ the unittest failures.
Merge branch '3.0.0-wip' of https://github.com/archanl/bootstrap into archanl-3.0.0-wip

Conflicts:
	less/mixins.less
update use of mixins and add bg-colors where necessary
Merge branch '3.0.0-wip' of github.com:twbs/bootstrap into 3.0.0-wip
Merge pull request #9120 from FLOKER/patch-2

fix scrollSpy instructions for JS call