GEOS-5624, ensuring element name non null in AggregatePPIO and all XSTreamPPIO classes, #140
GEOS-5646, adding dependency mgmt for jfreechart dependency
[GEOS-5597] GWC_DISKQUOTA_DISABLED not respected
Remove old JTS dependency we're inheriting from gwc-rss
[GEOS-5634] enabling 'disk quota' causes disk quota page to bug-out, and [GEOS-5633] Disk quota never goes down
Clean up the old quota store when disabled, the stats are othewise going out of synch as gwc is used while the quota store is disabled
preventing WPSInitializer from producing unecessary event traffic, #119
[GEOS-5628] CatalogInfo objects will be cloned and rendered often useless when working against the GUI with multiple tabs open
[GEOS-5645] GET Request including same parameter multiple times fails
[GEOS-5653] Error setting JAVA_OPTS in startup.sh
fixed typo
fixed problem when showing WPS info from workspace page
improving geotiff tests
 added interleaving tests plus some more fixes
better testing for WCS GML kvp
improving tests for Scaling Extension
 more tests on scaling, fixing a few issues with exceptions
more tests on subsetting and scaling
removed hack for error in tests
more tests for WCS20 trimming and slicing