Initial implementation of riderController & rider
Added parkerController, modified twilioController
Merged new files
parkerController now complete, twilio integration works
Refactored parkerController
Adding Joseph develop Merge branch 'develop' of https://github.com/chip2int/ParkSwap into develop
added joseph's additions
Add Yongsoo's stuff Merge branch 'develop' of https://github.com/yongsoo/ParkSwap into develop