Switch to new course API.
Lots of fixes for new course search
Moves API URL base to setting and removes references to old coursereviews app
Merge branch 'master' of https://github.com/aspc/mainsite

Conflicts:
	aspc/configuration.py
	aspc/urls.py
Fix named URL pattern
Merge branch 'coursereviews'
Fix schedule page
Merge branch 'coursereviews'
Handle JSON exceptions
Merge branch 'coursereviews'
Fixes bug where import would halt if Cmc wasn't updated.
Fixes some issues with schedules related to new courses app
Makes search by instructor case insensitive
Fix incomplete course imports
Temporarily comment out spots left checkbox in course search
Merge branch 'coursereviews'
Merge branch 'master' of https://github.com/aspc/mainsite
Two more fixes
Merge branch 'coursereviews'
Fixes iCal issues