Merge branch 'hotfix/springBud-RC3-Hotfix'
fixed handling of invalidated request sessions
- removed saxon / dwr jar handling since it is not needed anymore (since eXist 2.1)
fixed handling of "org.exist.forward" requests
[Java] - better handling of which responses should be buffered
[JavaScript] - rebuild optimized JavaScript
[Java] - various fixes/workarounds for exist´s persistent login module.
Merge branch 'hotfix/Invalid-Session-Handling' into gh-development

Conflicts:
	XRX/build-XRX.xml
	web/src/main/lib/betterFORM-js-optimized.zip