exclude Maven meta-data from build artefacts
exclude Maven meta-data from build artefacts

- otherwise pom.xml & pom.properties would be included under META-INF
- see http://eclipse.org/tycho/sitedocs/tycho-packaging-plugin/package-plugin-mojo.html
- see http://maven.apache.org/shared/maven-archiver/

darxriggs/codenarc-eclipse,darxriggs/codenarc-eclipse,darxriggs/codenarc-eclipse