adjust node-lib version, update changelog
Make changelog display unreleasedness everywhere
Prepare for release
[maven-release-plugin] prepare release contentconnector-1.15.0
Added generated changelog mapping
[maven-release-plugin] prepare for next development iteration
Fixed a class cast exception in Autocompleter Index creation
Merge pull request #30 from sebastianvogel/hotfix-1.15-RT58458

Bugfix for: RT58458 Classcast Exception in Autocompleter
Fix updating objects in the CRLuceneIndexJob: remove attributes from
index, which don't have a value in the object (any more). Add
changelog entry.
Add test for re-indexing objects with attributes removed.
Merge branch 'hotfix-1.15' into hotfix-1.16

Conflicts:
	contentconnector-apihelper/pom.xml
	contentconnector-changelog/pom.xml
	contentconnector-config-sample/pom.xml
	contentconnector-core/pom.xml
	contentconnector-http/pom.xml
	contentconnector-json/pom.xml
	contentconnector-jtidy/pom.xml
	contentconnector-language/pom.xml
	contentconnector-lucene-autocomplete/pom.xml
	contentconnector-lucene-autocomplete/src/main/java/com/gentics/cr/lucene/autocomplete/Autocompleter.java
	contentconnector-lucene/pom.xml
	contentconnector-poi-transformer/pom.xml
	contentconnector-portlet/pom.xml
	contentconnector-servlet-sample/pom.xml
	contentconnector-servlet/pom.xml
	contentconnector-social-networking/pom.xml
	contentconnector-testutils/pom.xml
	pom.xml