Added test for configure room
Adding profile pics from facebook.
Adding the pictures array to user object.
Merge branch 'master' into fbpics
Added test for permissions and spam control
Adding option to change picture from different gateway.
Merge branch 'master' into fbpics

Conflicts:
	validator/actionvalidator/actionvalidator.js
Fixed a bug in push-notifications.js.
Keeping track of pictures array across events.
Making the pictures array backward compatible.
Initial commit: Added fake-appcache.js to the repo.
Added fake-appcache app to client.js
modified a bit of codes
Fetch manifest from server via ajax.
Code to read local filesystem.
check for guides and params on user-up
Changed filesystem read to Local Ajax request.
Changed remote manifest url to scrollback.io
Merge branch 'master' into fbpics

Conflicts:
	browserid-auth/browserid-auth.js
	entityloader/entityloader.js
	facebook/facebook.js
Adding css for the profile pic selection.