Fixed selected and color python properties.
Removed duplicate import statements
Added properties icon resource.
Added initial view module.
Replaced QtTreeView with custom TreeView widget.
Added initial PropertyModel module.
Added a property editor docking panel and widget to the main window.
Updated kousen.pyproj file with recently added files.
Used correct role for flag data operations.
Fixed color value and selected setter mismatch.
Enabled editing in the PropertyModel.
Updated class attribute naming convention in PropertyModel.
Renamed linefilter.py to lineedit.py.
Renamed LineFilter to FilterLineEdit.
Added ColorLineEdit to lineedit.
Added initial EditorFactory (with initial ColorEditor creator).
Added initial editing capabilities to the PropertyEditor (via kousen.ui.editorfactory)
Import rearrangement in __main__ script.
Added magic file encoding comment.