MIL-46: Add site-wide notifications mechanism
Merge branch 'master' of github.com:crdschurch/crossroads.net

# By Jim Anders (4) and others
# Via aravind666
* 'master' of github.com:crdschurch/crossroads.net:
  MIL-253 Remigrated blog post by fixing pdf reference issue
  MIL-153 Remigrate series content by fixing title issue
  MIL-153 Remigrated series content by fixing series title issue
  Remigrated by fixing all possible references MIL-52 , MIL-253 , MIL-255 , MIL-254
  Fixed Permalinks in /Pages Directory
  Move env things around to fix refresh token
  The Feed embed settings
  Pages and Post Clean Up
  Use angular modules rather than global variable
  Fix refresh token code to actually refresh the token
  Restructure angular project for better organization

Conflicts:
	app/js/app.coffee
MIL-46: Put notification listeners on $rootScope