Make foodcheck a real app

Make it easier to manage the tables in the db
Trying to fix broken template variables.
Adding the context processors to get media and static variables.
Making the static templates match the dynamic ones.
Pulling assets from the static dir for the app
Added error code to title text.
Removing extra slash in static URL
Merge remote-tracking branch 'github/master'

Conflicts:
	wsgi/foodcheck/settings.py
Moved leaflet so that Django can find it.
Second half of renamed directory
Merged improvement to data import script