On branch master
 Your branch is up-to-date with 'origin/master'.

 Changes to be committed:
	modified:   GOL_test1.cpp

Use getline to accept newline input (enter_key)
Attempting to use newline as command for continuing game.
 On branch master
 Your branch is ahead of 'origin/master' by 1 commit.
   (use "git push" to publish your local commits)

 Changes to be committed:
	modified:   GOL_test1.cpp
	modified:   test1
	new file:   test_values

Add file containing various test values for initial alive cells.
Add turnOnCell() to initialize specific cell (at grid[row][column]) before beginning game.