updated parent to 47
updated commons version
removed unused transformer
removed null/nonNull test
[maven-release-plugin] prepare release 2.0.1
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/2.0.1' into develop
Merge branch 'develop' of github.com:jschneider/com.cedarsoft.annotations into develop

Conflicts:
	pom.xml