h2 as test alternative database & potentially fixing #2100 (Fix tests not running in suite)
adapting xml datasources to unitils 3.3
update für andreas
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)
Refactored OrderHint and added RandomOrder, plus a couple of small bug fixes in VersionableDaoBase
licence comment added
Merged in changes from cate-development branch and upgraded to spring 3.0.0.RC1
bugfix teamMembers as lists (persistence)
Committing large number of changes relating to versioning implementation (#108)
More work on #466, in particular on DefinedTermDao, AgentDao, TermVocabularyDao, and DescriptionDao.