Tweak domain vaildation in cli.rb
Try to spot redirects and login with credentials (if supplied)
Allow login fields to be set in config.yaml
Use DOM readyState (and jQuery's active attribute) to determine if page loads have completed
Bump wait timeout to 15s
Small tweak to screenshot dispatch logic
Crop comparison images to the smallest size (min(w), min(h)) prior to diffing.
Bump timeouts to 30s
Style fixes for template