Added ability to create coaches
Fix cities spec
Merge branch 'master' into admin_side_event_additions

* master:
  Redirect to the only city if there only is one
  Added dietary restrictions to form
  springle -> sprinkle
  Added apply link
  Fix event creation, refactor a bit of should's to expects
  Require starts_on and ends_on on events

Conflicts:
	db/schema.rb
	spec/features/admin/cities_spec.rb
stupid scaffold css
Merge pull request #75 from railsgirlslondon/admin_side_event_additions

Admin side event additions