try to get rounded splash as described in
http://docs.oracle.com/javase/tutorial/uiswing/misc/trans_shaped_windows.html
and
http://www.oracle.com/technetwork/articles/javase/translucent-shaped-windows-139324.html
configure .gitignore for window-icons
standard_template is a string preference which means file name not file
path
Rename "Konnektor" to "Verbindung" und "Vorlage" to "Stil" for German
Javadoc for IViewerFactory
Merge branch '1.3.x'