Created solr branch
Added Indexer functionality - untested
Added search functionality - untested
Big refactor, and changed to remote solr server
Completed change to solr server, added config file
Added solr-compatible json, and fixed some issues
Dirty first working version for the solr connector
Finished solr integration - Pending code cleanup
Added some doc and removed some hardcoded vars
Added doc and solr configs
Deleted siren module - Ready for merge?
Fixed pom