GPII-1039: Address jshint complaints
GPII-1039: Infusion-ize gpii-oauth2-authorization-server/utils.js
GPII-1039: Address remaining jshint issues
GPII-1039: Start a new module for common functions: oauth2Utilities
Merge branch 'master' into login-page

Conflicts:
	gpii-oauth2-authorization-server/app.js