Introduce river mapfile generation (WARNING: Changes in config xml files required!). On startup the RiverMapfileGeneratorStarter is called by the server app. The starter invokes a call to RiverMapfileGenerator.generate() which reads all available rivers from the database and generates layers for each river (in theory...uncompleted) in a river.map file. The old MapfileGenerator which generates layers that have artifact dependencies is now in ArtifactMapfileGenerator.

--- a/flys-artifacts/doc/conf/floodmap.xml	Tue Dec 11 09:44:04 2012 +0100
+++ b/flys-artifacts/doc/conf/floodmap.xml	Tue Dec 11 15:24:24 2012 +0100
@@ -9,7 +9,7 @@
     </mapserver>
 
     <velocity>
-        <logfile path="${artifacts.config.dir}/../velocity_log.log"/>
+        <logfile path="${artifacts.config.dir}/../velocity.log"/>
     </velocity>
 
     <river name="Saar">