Add number of players input field to the game submission/edit page (unstyled)
Style the number of players input field
Change the style of the number input field
Change the number of players input field to a radio selection
Address cvan's comments: number_of_players is no longer a model in the model list of settings.js
Changed number of players text
Merge pull request #160 from cvan/no-of-players-squashed

No of players squashed.