Addressed Issue #15 of Map Coordinate inconsistency. All map functions deal in terms of x,y, no longer in terms of row,col.
Map now drawn using sprites. Still just plainly colored rectangles, detail to be added later.
added transaction check delegate
Added 'data' folder and moved map files and sprite file to that folder. Edited GameLogic.cpp, HumanGameView.cpp, and Map.cpp to reflect the change in file names.
Merge pull request #21 from fenaren/map_with_sprites

Map with sprites
Merge pull request #22 from fenaren/transactioncheckdelegate

Added transaction check delegate
Manual merge from master
Fixed what must have been a manual merge problem with the map path.