Fixed playGame function typo
Merge pull request #3 from kshah2451/keval

Fixed Typo in playGame function and renamed class names.
Created activity for main game. Edited manifest to reflect this. Added temporary functionality to play button in ImageSelectorMenu. Created temporary options.xml layout.
Merge pull request #4 from kshah2451/keval

Created activity for main game. Edited manifest to reflect this. Added t...
Added how to play button and screen and fixed options screen