Added Event model with initial configuration.
Converted analytics to use South.  Generated the first migration.
Add entry to project urls.py to forward urls containing 'analytics/' to analytics app.
Add tastypie to THIRD_PARTY_APPS in settings/base.py.
Add analytics/urls.py with entry to forward urls with 'api/' to tastypie.
Make project base directory a package to enable relative imports.
Add api.py to analytics app.  Uses tastypie to make analytics data publicly available.
Add USER_REGISTRATION_START and USER_REGISTRATION_FINISH events to user_management.views.user_registration.
Add versioning to API.  Reach the api via /analyics/api/v1/resourcename/?format=json.
Merge branch 'analytics' into development