Converted whizgraphics to use interface for control signal, and ported first test. More on the way!
The rest of the tests now use the control interface
Ported skeleton whizzgraphics test to be a class. Still need to create the test runner
Added testrunner, and made it use the whizzgraphics test. However, memory bus is not working right now...
Fixed the example test
Added buncha comments
Added way to name a test
Added buncha comments to skeleton test
Added test.pkg

Hadn't been added yet to git. (oops)
Merge branch 'tester' into whizzgraphics

Conflicts:
	synthesis/peripherals/whizgraphics_render_tb.sv