changed login and root routing
beautification
	new file:   db/migrate/20131125003214_add_recurring_column_to_volunteer.rb
changed login and root routing
	new file:   db/migrate/20131125003214_add_recurring_column_to_volunteer.rb
Merge branch 'login_routing' of github.com:dlmather/cs169-mainproject into login_routing
Merge pull request #16 from dlmather/login_routing

Login routing
General bug fixes.
shift create/edit form now beautiful AND functional
merge origin/master with local