Merge pull request #16 from kshah2451/david

David
removed that fucking arrow
Merge pull request #17 from kshah2451/BTowns

removed that fucking arrow
Merge pull request #18 from kshah2451/david

Added sliders and reads values from sliders into MapRender
Added bundle so that parameters get passed to Game activity when Play Game button is pressed. Added comments.
Merge pull request #19 from kshah2451/keval

Added bundle so that parameters get passed to Game activity when Play Ga...
Added loading popup to render image button
Merge pull request #20 from kshah2451/BTowns

Added loading popup to render image button