This project still needs work. View the demo.
- #1 Remove unused properties (it got messy)
- #2 Add moveUp method (none of my test mazes needed to move up)
- #3 Keep track of successes and fails
- #4 PHPUnit testing / TravisCI
- #5 Remove my tracking code ;)
Some of the methods are protected, but they really don't need to be. Probably make them public for unit testing.