updated gitignore to include nbprojects, added nbprojects.
Merge branch 'master' of https://bitbucket.org/leschman/school
added nbprojects from desktop.
updated gitignore to include xml, added xml files
Merge branch 'master' of https://bitbucket.org/leschman/school
got left hand follow working, bug with backtracking though.
added .xml from desktop.
fixed issue with backtracking.
added memory and finding shortest path when finish is found.
now keeps track of runs through maze, left hand first, right hand second, and on third run if finish not found goes to last place it was and continues search. should be done.
all bugs worked out. need to comment code.