Breadthfirst implemenation works but only prints every node visited, not the path...
tree6badc621086782b85c3bd48a27e8cc81e166081b
-rw-r--r-- 1810 build.xml
drwxr-xr-x - lib
drwxr-xr-x - maps
drwxr-xr-x - rapport
drwxr-xr-x - src
drwxr-xr-x - test