Implement edit action for the tickets controller
Implement deleting tickets feature
Check everything in to the repository.
Add feature to ensure Devise signup is always working
Add feature for ensuring that a user is signed in via a confirmation email by using email spec
Add feature for signing in via the Devise-provided form
Associate users to tickets when tickets are created
Restrict access to project actions to admins only
Lock down specific projects controller actions for admins only
Add admin namespaced users controller
Add the ability to create users through the admin backend
Add the ability to create admin users through the admin backend
Add ability to edit and update users
Add feature for deleting users, including protection against self-deletion
Don't show projects that a user doesn't have permission to see
Fix signing up feature, take user to alternative confirmation page
Restrict reading tickets to correct project scope
Restrict creating tickets to only users who have permissions to do it