[Rest] #3759 + PublicKeyToken is now added to session to avoid authentication on every requests
[Security] + renamed Tests/Acl/Loader/YmlLoaderTest to Tests/Acl/Loader/YmlLoader cause its tests are not complete
[Rest] + updated Controller/ClassContentController::getCategoryCollectionAction() to return a sequential array instead of an associative array
[Renderer] #3683 + created a new bb5content helper for new bbcorejs, called bbcontent()
[ClassContent] + updated AContent::jsonSerialize() and AClassContent::jsonSerialize() to improve seperation of concerns
[ClassContent] #3784 + added is_container property for every AClassContent and added auto_hydrate property for every ContentSet (default value: false)
#3767 [ClassContent] + added AClassContent::getImageName() method; [Rest] + Controller/ClassContentController will now return a valid image url for every first level content
REFS #3786 - Updated composer.json file
Merge branch '3786' (#3786)
#3363 Integration of BB core js
#3363 updating backbee for new js app
#3363 typos correction
Update toolbar and head for using new js