Fixed problem with finding in which finding would not pass through hallways of one width
Commented out path; note that pathFind still has an issue with PathNodes not overlapping in the finding algorithm. Will debug later.
Return to the debug code; PathNode's find method has a problem in which find does not overlap with previous placed pathNodes.
commenting out of PathCheck, as pathCheck is a faulty method that doesn't work and uses recursion to achieve its goal. ( recursion is not needed nor efficient in stack )