CLC-3641 Migrate from deprecated userinfo.email and userinfo.profile scope to new G+ API
CLC-4011: Update gems: SASS / Compass / Foundation / Font Awesome / RavenJS / Angular Rails Template & remove gem: placeholder

https://jira.ets.berkeley.edu/jira/browse/CLC-4011
Merge pull request #2729 from raydavis/raywip

CLC-4005 Filter task update requests
CLC-3641 Consolidate userinfo specs and clean up
Merge pull request #2728 from christianv/CLC-4011

CLC-4011: Update gems: SASS / Compass / Foundation / Font Awesome / RavenJS / Angular Rails Template & remove gem: placeholder
Merge pull request #2730 from ctweney/clc-3641

CLC-3641 Migrating to new Google+ API
NOJIRA Remove obsolete CanvasAuth routes
CLC-4009 Block token changes when indirectly authenticated