can choose different pickup times and location for every player you add to a carpool
adds ride requet mailer and removes an unnecessary controller action in riders
fixes syntax errors
email sent when a player needs a ride
requesting for a carpool sends an email, and you can confirm from the email without being logged in
Merge branch 'master' into riders
getting logans update and pushing to start working on views
Merge pull request #68 from AEgan/riders

Email added for carpooling and riders