Support publishing an app-schema layer in the webapp, no more buggy behaviour.
[GEOS-5942] GetFeatureInfo with GML3 output will fail on raster layers
Added importer community module.

The importer modules were previously exclusively part of the OpenGeo Suite.
updating module names to include Importer prefix
updating sources to include copyright headers
Removing dependency on restlet json, using net.sf.json instead
removing hard dependencies on libs inheireted on geoserver main
removing preview link to geoexplorer
Added geopackage community module
CSW Improvements: GEOS-5930 , GEOS-5937, GEOS-5934, tutorial prefixed name in mapping
GEOS-5921 Disabling anonymous authentication for the GUI results in an HTTP redirect loop
Make layer group panels reusable, make the store new page reusable in other context, made the stores model reusable as well
Streamline EO layer group UI, make it more flexible and easier to use
i18n fixes for wms-eo
Merge pull request #289 from NielsCharlier/csw

CSW Improvements: GEOS-5930 , GEOS-5937, GEOS-5934, tutorial prefixed na...
Merge pull request #284 from aaime/GEOS-5942

[GEOS-5942] GetFeatureInfo with GML3 output will fail on raster layers
Merge pull request #274 from NielsCharlier/appschemagui

Support publishing an app-schema layer in the webapp, no more buggy beha...
Make CSW compatible with jdbcconfig
Merge pull request #271 from NielsCharlier/jdbcconfig_public

Make CSW compatible with jdbcconfig
Don't assume we can build the sample feature from the original layer if there is a vector transformation in the middle