Corrected packages in LayerSettingsDialog
Updated README
Moved geo input panels to af-toolkit nb project
Reverted last refactoring of geo input panels
Slight layout adjustment on the left pane
Fixed LayerSettings button icon path
Added load/store from preferences methods to LayerSettingsDialog
Removed visibility panels from ViewSettings then renamed it to NavigationPanel
The right layout has been removed, navigation is now on left panel and layer visibility in separate modeless dialog (exploit new WWindPane LayerSettingsDialog support)
Prepared README for release and update screenshot
Rethink on README content