Merge branch 'master' into wps_10
CLI: Adding metadata handling CLI tools.
Merge remote branch 'remotes/upstream/wms_new_layer_factories'
WPS: Creating directory to hold default WPS processes. + Adding the 'GetTimeData' process.
Moving the test process out of the DescribeProcess service handler.
Merge remote branch 'upstream/wps_10'
WPS: Disabling loading of the Test process.