Added derived widget class
Implemented new qt interface in emulator.cpp
Edited CMakeLists for qt and x
Removed unneeded function in CMakeLists
Fixed sprite not drawing to window
General improvements in widget code
Some more code improvements in widgets
Properly handle wrap around for sprite drawing.
Only set sound buffer if it was successfully read.
Merge pull request #13 from Ventero/drawing

Properly handle wrap around for sprite drawing.
Merge pull request #14 from Ventero/sound

Only set sound buffer if it was successfully read.
Changed main window to the QMainWindow class
Added menu bar and processing with MOC for slots
Added focus variable to qsfmlcanvas
Changed to a relative path for sublime settings
Move tests into own directory
Automatically generate a list of generated headers.
More consistent CMake formatting.
Add option to deactivate building tests.
Merge pull request #16 from Ventero/cmake

Some CMake refactoring.