changes url that is sent by the mailer to the production url not localhost
updates email response landing page
only individual reminder buttons that show up are for users who have not responded
only sends email reminders to people who have not responded yet
Merge branch 'master' into egan-dev
getting auth updates
deals with an error for attendance recording
coach can update attendance info from the web interface
Merge pull request #40 from AEgan/egan-dev

RSVP updates
commented models, team still looks rough though.
added comments to mailers
added comments to app.js and config files
added some comments to js files
adds a controller action to find the guardians for a player in players.js
adds client side js to find out if logged in user is a guardian for a player on a team
also getting the attendances client side
you can now respond on the web if you are a guardian
cleans up and comments code
added comments to controllers, fixed some date problems
did confirmation on register and password change pages
tried cleaning up tests, but I don't have it in me right now