Fix badge and conversation
Fix more API tests
Fix API listing create

- Category is now referred by ID, not name
Maybe fix classifications

- Probably won't work... :/
Fix comments controller
Clean classifications

- Remove tests
Fix listing search tests
Remove update translations
Cleanup a lot

- References to ShareType removed etc.
More clean up
Remove some Badge stuff (which depended on category.name)
More cleanup
Remove category.name

- And at the same time a lot of rideshare code
Cleanup 'rideshare'
Remove couple share_types
Remove event feed events views