EDIT

first version of abbreviated title cache generation for references : #1551

explicitely ordering taxa for test ReferenceDaoHibernateImplTest.testListCoveredTaxa()

i put a distinct in the hibernate query of the getAllNomenclaturalReferences(). because the return list held doubles.

just added the files of my statistics1 branche manually because reintegration failed

merge 3.0.2 to trunk

re-integrating branches/cdmlib/oai-pmh up to revision 10059

implemented a couple of getUuidAndTitleCache methods for agents

merging the last changes from SPRINT-Cichoriea1 into trunk

merging /branches/cdmlib/SPRINT-Chichorieae1/ to trunk

Refactored free text search to re-use the same code for all identifiable entities. Switched to StandardAnalyzer to include indexing of numbers. Removed redundant code from taxonDao.delete() method (as included entities deleted using hibernate's cascade method)