[2.2.x][cluster][activemqbroker] add missing files for tomcat deploy
[2.2.x][cluster][activemqbroker] fix directory settings for persister
Merge pull request #87 from ccancellieri/2.2.x-clustering-doc

fix images and improve doc
Add units attribute for validation purposes.
For now this is hard-coded to be empty, as code to make it configurable would conflict with the pending elevation units patch. This can be changed as soon as that patch is accepted.
Confine DIM_ prefix processing to core WMS handling code, so that the reader and other protocols use the original (unprefixed) dimension name.
Adding GUI for custom raster dimensions, and handling units and unit symbols
Confine DIM_ prefix processing to core WMS handling code, so that the reader and other protocols use the original (unprefixed) dimension name.
[GEOS-5218] Allow the WMS elevation units to be editable
[GEOS-5218] set default units for elevation dimension to EPSG:5030
fix ConcurrentModificationException when removing unsupported dimensions
Adding a prefix for custom dimensions in the metadata map to avoid collisions with other params in the metadata map
[GEOS-5539] Support raster custom dimensions generated at runtime
Fixing dynamic dimension tests after changes to coverage delegate handlers
improved custom dimensions management
fixing custom dimensions management
Centralize all the parsing needed to access the grid coverage reader dimensions in a helper object
Adding a prefix for custom dimensions in the metadata map to avoid collisions with other params in the metadata map
[GEOS-5539] Support raster custom dimensions generated at runtime
improved custom dimensions management
fixing custom dimensions management
last fixes
Add support for custom dimensions.
[GEOS-5631] Build failure in wms GetFeatureInfoIntegrationTest caused by custom template leak
align to the latest version
switch interactive tests to false
Merge pull request #88 from ccancellieri/2.2.x-en-custom-dimensions-squashed

Add units attribute for validation purposes.
working on fixing the build
Merge branch '2.2.x' of https://github.com/geosolutions-it/geoserver-enterprise into 2.2.x
#89, introducing clustering for release
Update ext-cluster.xml
improving dependencies
Merge branch '2.2.x' of https://github.com/geosolutions-it/geoserver-enterprise into 2.2.x
Update pom.xml
introduce new release script

fix branching

fix branching

remove db2 from release dep

fix author in new_release script

fix author in new_release script
Merge pull request #90 from geosolutions-it/2.2.x-fix-release

introduce new release script
Introduce deploy in new_release.sh script
fix 91. set Master and Slave disabled by default
introduce community modules deploy into release script
Merge pull request #92 from ccancellieri/2.2.x-issue-91-Master-Slave-disabled-default

fix 91. set Master and Slave disabled by default
Merge branch '2.2.x' of https://github.com/geosolutions-it/geoserver-enterprise into 2.2.x
fix community modules deploy into release script