- Removed south from installed apps.
- Moved migrations to south_migrations.
- Added new migrations directories.
- MIGRATION_MODULES setting.
- Added initial migrations
- Added TEST_RUNNER setting.
- Updated wsgi file.
- Changed mimetype arg in HttpResponse to content_type.

on top.  Documentation is still very much under construction.

as well as code to ingest the SimInspiral table and
a new template for injection-specific attributes.

authorized users can update the T90 through the
web interface. Also added trigger_duration and
translator to populate it for Swift and Fermi
events.

Fixed trigger_duration/T90 issue.