Added example canvas code.
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)
Tweaked colors of canvas grid.
Added number buttons to the to of the sudoku.
Sudoku project weer in een eigen map gestopt.
Added SlideMenu project.
Added list view in the sliding menu.
Changed list into a list with icons and description.
Popup now shows on tap location.
Fixed grid on selection, small code cleanup.
Disabled board when popup is shown.
Popup no longer appears when doing a sliding the menu.
Changed app icon.
Board is now empty with deleted game, deletion vibrates phone.
Added second slidemenu, changed left menu item text. View should draw
other game variants now that are not 9x9.
Added new game dialog.
Dialog close on button press, no dialog when no game selection. Added
visual game selection.
App starts with 0 games.
Added javadoc to relevant classes.