fix to recipes
Merge branch 'master' of github.com:Kae7in/cs373-idb
Merge branch 'master' of github.com:Kae7in/cs373-idb
Merge branch 'master' of github.com:Kae7in/cs373-idb
Merge branch 'david-issue300' of github.com:Kae7in/cs373-idb
Merge branch 'master' of github.com:Kae7in/cs373-idb
Merge branch 'master' of github.com:Kae7in/cs373-idb
Updated models pydoc. Resolves #222.