new integration test for transforming a jqassistant-report.xml into a
jqassistant-report.html
#35 add final concept of unused public classes within bundles
Merge branch 'nachtgold-master'

Conflicts:
	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