* Use preferences font in debug widgets and astyle cleanup
* Use pref font in backtrace widget
* Fix opening correct panel in the preferences dialog via the contextmenu
* Fix highlighting in selected instruction and RIP
* GraphView: Add refactored graphview with animations etc.
* GraphView: Use new graphview and render background color.
* DisassemblerGraphView: t/f navigation, zoom with +/-, bugfixes.