* upgrade to spring boot 1.5.2
* add full update to REST API
* modify ratings controller
* upgrade herold
* fix integration test
* fix integration test
* minor fix
* fix integration test
* fix integration test
* minor cleanup
* minor cleanup
* remove log4j properties
* use standard logbook.xml
* remove log4j dependencies
* solr-fulltext-search module created
* solr-fulltext-search modue created
* solr-fulltext-search change
s
* pom changes merged from upstream
* removed integration tests from mvn build
* Refactoring test class
* removed test profile
* module solr-fulltext-search changed to solr
* module solr added in parent pom
* delete file
* removed unused file, changed test to default solr port