add navigationtable to path
add a singleton of the truck. This should be used for to save the state of the truck.
Add comments and code cleanup on shortest path algorithm
Merge branch 'master' of https://github.com/Vandborg/SW505E14-Software
Fix a big where == were used instead of the correct Equals method
Code cleanup
Add a lot of tests
Add test that tests ToRGBBytes method on Color objects
Implement convertToCarPath method
Merge branch 'master' into graphPath_to_carPath
Add ForkliftPath class to wrap forklift navigation commands
Move the forklift path creation to the Forklift class
Implement a human-readable toString method on ForkliftPath class
Fix a bug in ForkliftPath
Corrected some values on edges in warehouse graph
Code cleanup
Add a unit test for the ForkliftPath class
More code cleanup
Add exception handling in ForkliftPath constructor
Add functionality that allows the user to prompt for a path using
node names from warehouse graph