Testing out a heroku worker process
Use http git url for my qu fork instead of the ssh url

Heroku can't connect via the ssh one because it doesn't have the keys required, nor should it.
Improved perfomance of loading the monster list

Fetching the hi-res creature image just to use as a thumbnail on the main menu is not very efficient. Now I generate a small thumbnail every time you save the creature. Future calls to refresh the creature list only ask for the thumbnail and not the full hi-res image.
Remove background worker form procfile

It was just a test, I'm not going to use a background worker because I'd have to pay for it. Like a CHUMP.
Generate creature thumbs at 25% instead of 10% to give the client better quality thumbnails

Also committed a utility script for re-building all creature thumbnails.