Merge pull request #4 from barchart/master

release
[maven-release-plugin] prepare release maven-release-cascade-1.2.1
[maven-release-plugin] prepare for next development iteration
update git ignore
[maven-release-plugin] prepare release maven-release-cascade-1.2.2
[maven-release-plugin] prepare for next development iteration
Merge pull request #26 from jenkinsci/master

release