Using picture object
Merged master.
Merge branch 'Hilary' into profilepicobject

* Hilary:
  Tenant admin login
  (ActivitiesPP) Cropping preview height, fixing comment indentation.
  (Paris2013) Add oae-threedots for the overlay link. Don't show mini-thumbnails for non-files
  (Paris2013) Switch 'medium' to 'normal' for page previews.
  (Paris2013) Adding multiple content items for content-related items
  (Paris2013) Initial work for PP images in activities.
Follow-up on resourceType, entityId, profilePath and downloadPath
Removed console.log
Merge branch 'Hilary' into issue377

Conflicts:
	node_modules/oae-core/contentcomments/js/contentcomments.js
	shared/oae/api/oae.api.group.js
	shared/oae/api/oae.api.profile.js
	shared/oae/api/oae.api.user.js
Merge pull request #2607 from nicolaasmatthijs/issue377

Follow-up on resourceType, entityId, profilePath and downloadPath
Merged Hilary.
Aliasing jquery imgareaselect plugin. Removing console.log
Merge pull request #5 from mrvisser/profilepicobject

Aliasing jquery imgareaselect plugin. Removing console.log
contentId fixes
Added check for anon.
Merge branch 'profilepicobject' of github.com:simong/3akai-ux into profilepicobject

* 'profilepicobject' of github.com:simong/3akai-ux:
  Aliasing jquery imgareaselect plugin. Removing console.log
Merge pull request #2594 from simong/profilepicobject

Using picture object