Initial commit including initial test for place robot
scenario place robot - impl

completed.

Refactor of testing to use provided testing framework and added gemspec
scenario move robot - test

completed.

Added move_robot test class
scenario move robot - impl

completed.

Some minor refactoring of tests to prove move both works and stops at boundaries
scenario turn robot - test

completed.
Merge branch 'master' of e:/dev/ruby/workspaces/REA/Robots
Updated readme to give instructions on how to run