PLA-204 adding user id to revision
PLA-204 change method for accessing user id, now took from revision object
PLA-211 preparation for adding UserApiController
Video (vid-242): add skeleton for LicensedVideoSwap
VID-224 Make sure we don't drop categories

Also, use the getSection and replaceSection methods of the parser.
PLA-211 added getDetails method for user api
PLA-211 added logic for getting data from db, plus caching
PLA-211 registering controller for userApi in default settings
trim is a function not a variable
PLA-211 refactoring user service to be more testable and readable
Merge pull request #759 from Wikia/VideoSprint24-VID-224-DisappearingCategory

VID-224 Make sure we don't drop categories
Video (vid-186): IVA - add video list, remove limit for media type
PLA-211 handling empty response
test initial commit
PLA-211 added tests, small change due to testing
Merge branch 'dev' into PLA-204-add-user-id-to-api
Merge branch 'dev' into PLA-211-get-user-details-api
VID-236 - Make the revert action work for videos
Make sure we check whether we got an archive image back
Address an issue around replication