Angularized session_payouts.html
Merge pull request #26 from RedwoodAdmin/JeremyDev

Angularized session_payouts.html
Fixed bug in synchronizationBarrier.
Allowed single value for rounds in Discrete Matrix.
Merge pull request #28 from RedwoodAdmin/JeremyDev

Fixed bug in synchronizationBarrier.
Added revealedPreferences configuration
slight modification to Finish page

changed the selected payoff table cell to show points / 3.