adds rider model
adds rider_tests, trying to get around this issue here
adds more rider tests for that test driven development
tests the getters for the fks
adds getBy_____Id tests for rider test
adds getbyids test
moves rider stuff to carpool to get tests to work to get around dependency issues for now
get by ids works, and is tested, which is nice
Merge branch 'master' into egan-dev
adding rider stuff to upstream's master
got rid of async in carpool I dont need that junk
adds riders controller. Adds index view for riders used for development
adds the add rider view and controller for the view
you can create a rider, still needs some cleaning up
fixes time for riders
adds riders names on carpool show page
Merge branch 'master' into egan-dev
getting auto email updates
changes module.exports line in carpool for now
Merge pull request #49 from AEgan/egan-dev

I think we'll be fine having the rider model inside the carpool model.  Not a huge deal to have them in separate files.