Fixed recent products layout.
Used Bootstrap icons for arrows.
Update deploy script
Merge pull request #77 from umpirsky/arrows

Used Bootstrap icons for arrows.
Remove Twiiter Bootstrap icons, we're using Font Awesome now
Update phpspec2 to develop branch, simple order spec
Merge pull request #76 from umpirsky/layout-fixes-01-12-2012

Fixed recent products layout.
Usage of new resource bundle interfaces
Update inventory bundle, fix variant form
Add out of stock label in product list
Update cart bundle
Use custom cart repository
Update cart bundle
Fix cart repository, use custom product repository
Update sales bundle, fixes wrong order totals
Fix cart repository
Update the item resolver to use new exception from cart bundle
Add simple specs
Add more specs for entities and basic classes
Use master branch build status