EDIT

securing UserService on method level - all tests successful

free text search: better querying for 'isNotNull' and code harmonization

rest service progress monitor refactored

very first version of some statistics classes

REST controller methods for new full text searches

fixing bug and re-enabling test method

refactoring a bit for clearer code

lucene union search aka multisearch implemented

initial multisearcher implementation (allows union like search on muliple indexes)

test for TaxonService.findByFullText() successful