Change the rake db:create to rake db:setup in the installation instructions. Also indicate that a PostgreSQL database server is required before installing the application.
Check for pending migrations before running tests.
Convert secrets.yml to use the private configuration file. Updated installation instructions to include the secret key configuration.
Board#to_hash method and test.
Methods and tests for checking which players owns which row/column combination.
Refactor Board test to use a before(:each) to instanciate the board.
Add todo comment about changing the to_hash positions.
Refactor the Board#to_hash method. It is now 0 indexed and uses the white_owner? and black_owner? methods.
Refactor the Board#to_s method to use the to_hash method.
Tighten up whitespace.
Replace the ONE_MASK with a ZERO_ZERO_BIT constant to make the math for determining which player controls a square easier.