refactored django resources so there is a home app
removed duplicate static resources left over from creation of home app
first draft of db schema; not tested.
tried to merge amandas code which moves her cropTool out of my coffeescript file
fixed up syntax in model, still not concept-tested
allowed some db fields to be blank
fixed up field defaults and unicode methods
abstracted AnimationFrames and Sprites to ImageWrapper, the save_frame ajax call is now save_image and has a different set of parameters
resolving merge conflicts