Add methods for pulling each user from tournament
Include usernames on PreviousTournaments panel
Add usernames to TournamentResults panel
Add username to Tournament on c# side
Update unity package
WIP client side of viewing unviewed tournaments
Merge branch 'master' into ClientFacingViewedReultsCalls

Conflicts:
	ExampleApp/Assets/Plugins/Arbiter/Protocols/TournamentProtocol.cs
	ExampleApp/Assets/Plugins/Arbiter/Tournament.cs
Add callback to TournamentDetails view
Add callback to wallet dashboard panel
Add callback to ViewPreviousTournaments
Merge pull request #40 from ArbiterGames/AddCallbackToPanelView

Add callbacks to panel views
Merge branch 'refs/heads/master' into ClientFacingViewedReultsCalls

Conflicts:
	ExampleApp/Assets/Editor/Arbiter/Arbiter/ArbiterTournamentResultsView.m
Adding exclude viewed option for tournament fetching and standardizing some of the naming betweeng view/show, get/fetch
Naming changes
Add mark as viewed request to server
Add loading spinner to showTournamentDetails
Remove unused alert view tags
Support filter tournaments by Unviewed

* Extends the 'ShowPreviousTournaments' to optionally filter by unviewed
* removes c# looping of results
Setup markAsViewed to batch update
Only mark as viewed once the user closes the panel