Initial commit including support enum + test, main class with interface and unit test from specification
Add Robot Driver + initial placement test
Scenario: Place robot

completed

include a test for invalid place args, could be more rigorous but enough to prove the point also checked that robot is in not placed state initially.
scenario: move robot

Tests added to:
- place then move,
- place then move to bad position and
- move without placing
scenario: Move robot - impl

implementation complete
scenario: turn robot - test

Check that left/right are ignored if not placed.
Placed in middle, heading N, and spun 360 degs in each direction checking pos after each turn.
scenario: turn robot - impl

Implementation complete
Moved stuff around to differentiate between impl & test code
Prepare for merge to github
Merge branch 'master' of e:/dev/java/workspaces/REA/Robots
remove eclipse gubbins
Clean up the .gitignore as merged