split out script into module methods
converted app to sinatra app and added fake service within sinatra for testing
attempting to get github hash for testing
deleted old files
initially refactored methods
added fixtures folder and webmocks for specs
clean commit
added mars-rovers file and README
added first test for plateau
passed width test, added height test
passed initial height test, added test for first plateau argument
added argument for plateau width
added argument for plateau height
actually added argument for plateau height
created mars-rover files
added starting coordinates for mars rover
refactored plateau.rb
added starting direction for rover
sorted out indentation
added direction class and first test