remove unused private method
geodata/handlers/osm does not exist
SVN_SILENT made messages (.desktop file)
add operator!= for GeoDataLatLonBox
have TextureLayer invalidate itself when visible LatLonBox changes (rather than relying on MarbleMap)
request repaint when TextureLayer changes
have TextureLayer invalidate itself when property value changes (rather than relying on MarbleMap)
fix crash in RoutingWidget

BUG: 321489
RoutingWidget: properly reset point selection state when point selection is finished or cancelled
implement input handling for point selection in RoutingWidget rather than in RoutingLayer

* frees the RoutingLayer from point selection logic
* concentrates point selection logic in RoutingWidget
Partial update (without complete plugin description)
Update plugin descriptions.
Fix my mistake.
Fix rough edges
Fix message extraction
Allow description extraction
implement UTM formatting in GeoDataCoordinates::*toString()
fix regression introduced in commit ad5d1579bac56def0eb5846a2a683a0628f7a02e

* texture of planet didn't rotate with globe when whole planet was visible
have MergedLayerDecorator rather than StackedTileLoader handle visibility of tile layers

MergedLayerDecorator is already concerned with tile blending, so it makes sense to have it know which tile layers to blend.
StackedTileLoader is turned more and more into a cache, though we're not quite there yet.
fix updating of TextureLayer

* map should only be updated once every second if a tile got updated (regression from commit 55e39ef2934c3d78f77eaf5cb7b7aebaea8375aa)
* request immediate repaint when TextureLayer is invalidated via setNeedsUpdate()