Fix tests to account for removal of Devise confirmable
Remove InvitationsController and add a default to is_superadmin column
Spread before filters on separate lines
Kill a comment
Move invitation checking to the controller
Test for signing up with different email address
Kill comments
Add token to invitations and test that it gets generated
Convert tabs to spaces
Convert tabs to spaces
Include invite token in the invite email
Test that invitation mailer works
Click on the right link in the acceptance test
Test that invitation token gets saved into session hash
Add invitation factory
Test that person gets added to projects upon login
Test signing up with the same email address
Test that signup with different email addres to the one in invitation
also works
Configure rspec to display test names
Tidy up the controller to accomodate legacy invites