refactoring mainFraim
add Settings.py
refact
refactoring XML
refactoring keeper xml
refactoring createXmlWithRoot
refactoring Preferences
added EditorNotes class
refactoring actions
refactoring
refactoring  DomTreeWidget
refactoring treedialog
rename mainframe to pywarehouse
refactoring xmlNav
refactoring treemodel
fix bag model.itemData
refactoring QUtils