preventing WPSInitializer from producing unecessary event traffic
Fixes to index.html

1) XHTML Transitional requires a <title> tag
2) Redirect to web/ because web is actually a (virtual) directory, and this change will reduce the number of trips between client & server
GEOS5620 WMS-EO - created page to add EO layers
Remove xerces dependency still getting in via old JTS from GWC
[GEOS-5597] GWC_DISKQUOTA_DISABLED not respected
[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
GEOS5620 WMS-EO - improved group creation page and added delete group page
Merge pull request #147 from svzdvd/GEOS5620-wmseo-4

WMS-EO changes
Merge pull request #119 from jdeolive/wps_events

preventing WPSInitializer from producing unecessary event traffic
- Updated ImageIO-EXT GDAL section with references to latest release
trivial improvement to the GDAL documentation
remove obsolete bxml profile from web/app/pom.xml
[GEOS-5650] Build failure in wps-core SnapTest caused by leaking *ProcessFilterTest fixtures
Merge pull request #148 from bencaradocdavies/geos-5650

[GEOS-5650] Build failure in wps-core SnapTest
[GEOS-5645] GET Request including same parameter multiple times fails
[GEOS-5653] Error setting JAVA_OPTS in startup.sh
Merge pull request #142 from tvernum/fix-index-html

Fixes to index.html
Merge branch 'master' of github.com:geoserver/geoserver
Spanish traslation of WMS related strings.