working on themes preview
working on themes preview and activate
styled themes preview and updated the toolbar html code
fixed indentation
removed backup files
slots are resetted each time a new template is setted
fixed to change templete when needed
completed themes preview and added tests
removed unused class
fixed docblock
started resources locker
fixed functional test
work in progress
fixed the object behavior when a new template is set
removed a wrong control
fixed the test due to prev bug fixed
Merge branch 'master' of git://github.com/alphalemon/AlphaLemonCmsBundle
updated CHANGELOG
added the action lo load the languages attributes that was accidentally removed
started the locking of resources to avoid users work on a resource at the same time. The lock is made adding a locked parameter to the action that must be locked and the parameter value has always a default value, which could be null or could be specified as the key that identifies the resouce