…acy-pie-clearfix for users who still need the old clearfix.
* commit 'cb6068c9a351cd43111e7a89f2c69c095a3eeec6': Adding Micro Clearfix which is new and uses less CSS than PIE Clearfix
* pfeiffer/cache_busting: Removing unneeded 'unquote' from tests Adding note about path based asset cache busting in to documentation Adding changelog entry Fix comments for asset_cache_buster Make asset_cache_buster return a hash with path and query, while still maintaining support for cache busting via query string if a string is returned. Extend cache busting to allow for path manipulation
… we have to separate the options out.