More superoverlay tests, now working as they should
CSW Documentation
CSW Documentation: Tutorial
Merge pull request #261 from jdeolive/kml_dynamic_icons

Support for dynamic icon generation with KML output.
CSW plugin zip assembly configuration
Follow up GeoTools changes and add basic support for structured coverage grid readers
[GEOS-5875] Expose and allow manipulation of structured coverage grid readers via rest api, and [GEOS-5853] Allow creation of a image mosaic by uploading a zip file with the necessary data and config files
Several WCS 2.0 improvements
The wcs 2.0 EO and web wcs 2.0 EO modules
fixing injectGraphic to fall back on existing properties of graphic, rather than setting to null
Merge pull request #260 from NielsCharlier/cswplugin

CSW plugin zip assembly configuration
fixing version numbers, #260
Hook up CSS artifact descriptor for extension packaging
Merge branch 'master' of github.com:geoserver/geoserver

Conflicts:
	src/community/kml2/src/main/java/org/geoserver/kml/KmlEncodingContext.java
	src/community/kml2/src/test/java/org/geoserver/kml/KMLReflectorTest.java
added easymock dependency
making icon service uri matching a bit more lax
[GEOS-5828] GWC - External Database issues (including security one)
[GEOS-5877] Replace old KML module with the new KML2 one
Merge pull request #265 from aaime/gsip98

[GEOS-5877] Replace old KML module with the new KML2 one
Documentation for the REST API extensions