logic corrections to prevent certain dialogs from crashing
implement copy from icon
implement missing routines from wxBitmap

Why do we need to reference count our QPixmaps when Qt is already?
fully implement 3 state checkbox
Merge branch 'SOC2014_QT' of https://github.com/reingart/wxWidgets into test
Merge branch 'SOC2014_QT' of https://github.com/reingart/wxWidgets into test
implement cursor support
Merge branch 'SOC2014_QT' of https://github.com/reingart/wxWidgets into test
remove WXUNUSED for now used parameters, fix compiler warning
Revert "Add Qt destruction signal debugging helper"

This reverts commit b7ee2e855255cc3d39b7ee1b5e6246a1c164098a.
implement several unimplemented routines
fix possible crash of generic widgets with set extra style
correct rtti macros
Merge pull request #51 from seandepagnier/SOC2014_QT

various improvements