* fixed warnings for overriden node and edge colors
* fixed warnings for edges connecting the wrong node types
* removed tool tip from color scheme
* changed names in project setup screen
* added a ? button to the labels of the directory list boxes to show help messages
* added a window stack to QtMainWindow for easier screen handling
* added a button to the preferences in the project setup
* removed 'has seen settings' flag from AppSettings
* added new logos to setup ui
* changed wording in status messages and bundle nodes
* removed ununsed Vector.h
* save NameHierarchy to SearchMatch
* fixed NameHierarchyElement retrieval for name elements without parent
* fixed match weight to score last letters higher
* opens on first start autmatically
* open from the menu under Preferences
* show version number on splash screen
* added recent projects markup to app settings template
* moved all qt window classes to qt/window
* put common form stuff from project setup and app settings into QtSettingsWindow
Eberhard Graether