make GraphHopper download .osm.pbf and use them for routing

Conflicts:
	download-tools/pom.xml
	download-tools/src/main/doc/create-datasources-xml.bat
disable coordinates before printing
enable print actions when map view is avaible but not year initialized
make BRouter and GraphHopper available for InsertPositionsDialog

Conflicts:
	route-converter/src/main/java/slash/navigation/converter/gui/RouteConverter.java
introduce tabs to options dialog

Conflicts:
	route-converter/src/main/java/slash/navigation/converter/gui/dialogs/OptionsDialog.java
better name for dialog
introduce tabs to options dialog

Conflicts:
	route-converter/src/main/java/slash/navigation/converter/gui/dialogs/OptionsDialog.java