Pause game using keypresses-P to pause-R to resume
fixed merge conflict after pull
Merge pull request #72 from cassiemoy/master

Revert back to 1 ghost instead of 4, also style stuff
pulled more changes- no conflicts
Merge pull request #73 from sidpatel13/pause_game

Pause game
add instructions for the game for both player1 and player2
add instructions for the game for both player1 and player2
add day 5 and day 6 to readme for daily blogging of the progress of the group
Merge pull request #74 from juljun14/master

Create instructions for player 1 and player 2