Updated schema
Merge branch 'login' of github.com:r-barnes/mspbus into login

Conflicts:
	db/schema.rb
Merge branch 'login' of github.com:r-barnes/mspbus into login
Added Amtrak realtime controller
Added a parser for Amtrak arrivals in parser.js
Updated umn_connector.rake for new database format
Updated umn_connector.rake to fix title