Implement creating tickets for a project.
Implement features for displaying a list of relevant tickets for projects and viewing particular tickets.
Implement edit action for the tickets controller
Implement deleting tickets feature.
first commit from chapter 6
switching branches to chapter6
Add feature to ensure Devise signup is always working
Add features 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
Added SimpleCov
Restrict access to project actions to admins only