#35 added concept for internal types and constraint for public internal types
#35 added a constraint for unused internal types
activate debug logs to investigate broken build on CI server
added two more metrics
[maven-release-plugin] prepare release jqassistant-1.0.0-M2
[maven-release-plugin] prepare for next development iteration
Merge branch 'master' of github.com:buschmais/jqassistant

Conflicts:
	maven/jqassistant-maven-plugin/pom.xml
	maven/jqassistant-maven-plugin/src/it/report-html-exist/invoker.properties
	plugin/osgi/pom.xml
	plugin/osgi/src/main/resources/META-INF/jqassistant-rules/osgi-bundle.xml
	plugin/osgi/src/test/java/com/buschmais/jqassistant/plugin/osgi/test/OsgiBundleIT.java
	plugin/osgi/src/test/java/com/buschmais/jqassistant/plugin/osgi/test/impl/Activator.java