CSVDriverFunction import and export.
Some clean up
Merge pull request #424 from ebocher/csvDriver

CSVDriverFunction import and export.
A simple CSVDriverFunction based on H2 database reader and writer but now available for other databases like postgresql.
Extrude imp
Fix roof
Fast extrude
Merge pull request #427 from ebocher/extrude_imp

Extrude imp
Merge remote-tracking branch 'irstv/master' into test_osm

Conflicts:
	h2spatial-ext-osgi/src/main/java/org/h2gis/h2spatialext/osgi/Activator.java
Merge pull request #8 from nicolas-f/osm_xml_importer

Osm xml importer, merge