Merge pull request #2 from dasickis/dev

Provide a clean slate for the project.
Merge pull request #3 from dasickis/dev

First release of derivatived
Added Skulpt widget to sabotage form
Made trailing slashes optional
Changed default filtering/sorting of solution list view
Added challenge filtering to solution
Added tmp dirs to gitignore
Added Solution to admin to help in testing.
Migrating from tastypie to delicious_cake.
Made mootools local
Updated models, entities, & resources
Ignore tmp dir
Removed problem1_tests.py
Removed all tmp files from git cache
Added the ability to post challenges in old api
Added more solutions to initial_data
Fixed minor error in initial_data.json
Updated delicious_cake resources to throw Derivatived specific exceptions in response and print pretty formatted tracebacks in shell
Updated ordering in admin for solutions
Added new fields to model and updated API output accordingly.