Constructor that sets adjacency.  Also getAdjList now returns based on class variables.  But... tests don't pass.
Tests wern't running because setup() declared 'Cell zero = ...', but that never didn't affect the class declared variables.  Changed to 'zer = ...'
Adjacency tests now passing.
Attempted target/path traversal; failed badly.  This is a commit of non-working code (sorry Ryan).
Everything compiles, but calcTargets is still wrong.

Implemented calcIndex, tests pass.
Getting closer to working code.

calcTargets is still extremely broken.
Working more on the code, but still not working.
All tests passing using cell method.
Cleanup.
Removes the option of returning to the starting square in startTargets.
Merge branch 'implementation' of https://github.com/DArtagan/csci306-clue into implementation
Removed commented code.
Futher cleaning of old, commented code.
Merge conflicts.
Got rid of more useless stuff.

Simplifying things.
Final code submitted on Blackboard.

More cleanup.
Merge pull request #1 from DArtagan/implementation

Implementation