Tuning for release
[maven-release-plugin] prepare release sorcer-1.0-M1
Version bumped to 1.0-M1, minor fixes in poms and ex0-req/run.xml
Fixed classpath in nsh, Rio updated to 5.0-M3, fixed lineending for *.ntl
Changed icons for installed scripts
Modified webster to really work as a deamon thread if so configured - now it gracefully shutsdown after the user thread finishes
Tuning release - new icons, shortcuts etc.
Tuning release - setenv and site
Merge branch 'release-1.0-M1'

Conflicts:
	pom.xml