Coordinate tests written
Merge branch 'dev_branch' into ruby_testing
Merge branch 'dev_branch' into ruby_testing
Merge branch 'dev_branch' into ruby_testing
add 'how to play game' wordings
#win? created with tests, 'yellow' changed to 'orange' for proximity test
game status spec refactored, proximity tests created
Merge branch 'dev_branch' into ruby_testing
Merge pull request #64 from amelialaundy/more_ui

add 'how to play game' wordings
Merge pull request #65 from amelialaundy/ruby_testing

Ruby testing
Merge pull request #67 from amelialaundy/dev_branch

Dev branch