CLC-4528 - Update angular to 1.3.4

https://jira.ets.berkeley.edu/jira/browse/CLC-4528
Merge pull request #3160 from christianv/CLC-4528

CLC-4528 - Update angular to 1.3.4
CLC-4513 Fix Course Provisioning when there are no assigned instructors yet
Merge pull request #3161 from raydavis/raywip

CLC-4521 Decrease number of Canvas requests by increasing per_page count
Merge pull request #3162 from raydavis/clc-4513

CLC-4513 Fix Course Provisioning when there are no assigned instructors
CLC-4529 - Upgrade jscs 1.8.1

https://jira.ets.berkeley.edu/jira/browse/CLC-4529
Merge pull request #3163 from christianv/CLC-4529

CLC-4529 - Upgrade jscs 1.8.1
CLC-4515 Add OAuth/Google support images to static assets directory