[maven-release-plugin]  copy for branch 4.0.X
Merge from 4.0.0.CR1 branch to 4.0.X branch
https://issues.jboss.org/browse/RF-10637
https://jira.jboss.org/browse/RF-10686 reviewed by Konstantin Mishin
Removal of legacy NSUtils class
TODOs and small refactorings
Small push refactorings
https://issues.jboss.org/browse/RF-10722 Reviewed by Pavel
[maven-release-plugin] prepare release 4.0.0.20110313-Final
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare branch RF-10753
[maven-release-plugin] prepare release RF-10753
RF-10775 Reviewer: Gleb Galkin
[maven-release-plugin] prepare release 4.0.0.20110319-Final
merging 'release/4.1.0.M1' into master
Merge branch 'release/4.1.0.M2'
Merge branch 'release/4.1.0.M3'
Merge branch 'release/4.1.0.M4'
Merge branch 'release/4.1.0.CR1'
Merge branch 'release/4.1.0.CR2'