Merge pull request #1 from allenduy/master

Board Class work in progress.
Merge pull request #2 from allenduy/master

Update to Board and Cell classes.
Created GUI for game screen.  Stills button functionality
Update README.md
Create User.cpp
Merge pull request #4 from evanxia1018/patch-1

Create User.cpp
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Board.cpp
	Cell.cpp