added send grid gem
fixed how roles displayed in user edit on admincp
started adding test for adding a team to a tournament
changed team roster values so that no role is displayed if a member is pending
configuring mailer for testing
added and passed testing for confirmation email
added and passed testing for reset password email
fixed pagination links on front index pages
fixed some issues with devise 3.1 and confirmation emails
fixed some pagination issues in the admincp
adding team to tournament almost completed
tournament team add feature completed and tested
test suite passes... no challonge.rb included.
full tests pass
Merge pull request #24 from x3igh7/add_team_to_tournament

Add team to tournament