Fout verwijderd bij jump
Project settings veranderd naar java 6 en @Override tags terug in Facade gestoken.
Tests voor canMove, move, canTurn, turn en jump geschreven.
Alle tests buiten getters, setters en isValid
Tests for checkers and smaller changes.

- Tests written for checkers and derived inspectors. Tests for basic inspectors$
- Set most setters to private, except those in Facade and those used in tests. $
- Removed some spelling errors.
- Added @Raw to nominal and defensive setters and the constructor.
- Removed setY(...) from jump() as the worm stays on the same horizontal plane.
Requirement of nbSteps < 0 in canMove
commentaar en TODO's
Change direct comparisons to "fuzzy" comparators.

I did have to explicitly prohibit NaN values now as Double.compare (used in the "fuzzy" methods) returns True for e.g. Double.NaN > 0.25.
Lowered allowed error in tests to DEFAULT_EPSILON.
Naam van tests consistent gemaakt, commentaar bij @effect, nakijken op nominal, total en defensive, alle commentaar nagekeken en unit tests aangepast zodat setOrientation private kon gemaakt worden.
Typing errors
Final edits.

- Added @Model tags.
- Added tests for the constructor (legal and illegal cases)
- Added heading with name and code repository.

All tests (including PartialFacadeTest) succeeded.
Finale versie
Juiste versie van de JAR
Eerste set bestanden voor deel 2 in de build path gestoken.