Basic record reading and feature generation (no filtering, sorting, property subsetting and so on)  working in SimpleFeatureStore
Adding support for filtering and paging in the simple catalog store, sorting and attribute selection still missing
Added stubs for new catalog api methods
Merge pull request #7 from mike-es/GEOS-5218-units

[GEOS-5218] Allow the WMS elevation units to be editable
Merge pull request #24 from ccancellieri/fix-1-master-exceptionHandler

[GEOS-5247] [Fix 1] setting contentype and doc.
Sorting and attribute selection support in SimpleCatalogStore
Adding support for domain extraction to SimpleCatalogStore
Wiring up the catalog store with the service, first half of the DescribeResponse implementation
 - CSW: GetCapabilities 1st draft
Better doc for operation parameters, minor edits
Merge branch 'master' of https://github.com/geoserver/geoserver
Fixing compile error, removing FES20 factory reference, calm down generics related warnings
Adding support for CSW DescribeRecord, with tests
Update App-schema online Documentation for 3D Testing
Edits to User Guide WPS operations reference
Added property function to User Guide filter function reference
 - CSW: GetCapabilities improvements and test cases
Merge branch 'master' of https://github.com/geoserver/geoserver
Support 3D tests with full app-schema-online-test option.
Added limit of 255 ColorMapEntrys to User Guide SLD sections