Adding ProfileCache js file.
Reference ProfileCache in index.html
crsSigninBox now looks for the profile data from the ProfileCache to know how to display logged in status.
jshint
Add model service
Get should return the requested object
Get should return copy, $watch should check equality
Do not do angular.copy every time
Add tests for Model
jshint
Test and fix delete
add note
Update Model.js
Don't HTTP `GET` collection when creating and deleting
`delete` does not need to return the `$http` promise
Use model to subscribe to updates
Return copy of object from server
Shore up some more reference leaks
Debounce and tests
jshint