working out some of the kinks of offering a ride:
1. rider is not automatically added as a passenger if a new offer is made
2. no forging of "from" field of emails
3. message is being saved now
Patched ride cancellation - more secure now
Merge branch 'master' of https://github.com/llovett/obietaxi
Merge branch 'master' of https://github.com/llovett/obietaxi
Deleting a RideOffer removes it from the 'ride_offer' field of RideRequests in the same trip
moved some urls to reflect new view names
working out some of the kinks for "ask for a ride" process
Merge branch 'master' of https://github.com/llovett/obietaxi
'RideRequests' is now RideRequest in cancel_ride view
Merge branch 'master' of https://github.com/llovett/obietaxi
cannot accept/decline a ride request from an account that it was not sent to
rider is not removed from 'askers' when driver rejects them for ride request
fixed misnamed variable in ride cancellation view
refactored some things in processing asking for ride, offering a ride
putting browse page into a table
browse page uses a table, separate links to profiles for driver
ride offer page has more details on it
Minor commit
Merge branch 'master' of https://github.com/llovett/obietaxi
some refactoring on offer/ask for ride views
some layout changes to ride offer/request detail pages