Added working game.jar and implemented a few of its methods.
Removed old project library
Updated dependency in .classpath file.
Merge branch 'master' of https://github.com/escapedinabookchest/Sudoku into canvas

Conflicts:
	src/nl/avans/IN13SAh/sudoku/SudokuGrid.java
Added a working canvas implementation.
(which i totally didn't steal from the internet)