Fixed issue #121 "Scheduled reminder to organizer throws exception if game has been cancelled", https://github.com/pushpickup/pushpickup/issues/121.
Forgot to check for server-side in the Meteor method. Fixed. Part of the fix for issue #121
Refactor after a late night check-in. ;)
Merge remote-tracking branch 'remotes/origin/devel' into nickyt-bugs
update copy for when reminder email is requested for canceled game
Merge branch 'tiz' into devel

Trying to get devel up-to-date with master by adding back Donny's commit for Add missing space to invitation email (c6419c09d1715560ddfe7fc7ebfc71a18443ff04)...as devel is currently 1 behind.