make the test concept "Tuna" deprecated so we can test handling deprecated concepts
fixes #77
reorganize vocabulary test data so we can soon have multiple turtle files
Merge branch 'master' of https://github.com/NatLibFi/Skosmos
fixes #104
added datetime value to the fish-turtle file
fixes #106
enable having multiple vocabulary data files for unit tests
add explanation of incomplete test due to EasyRdf bug
wrote a test for issue #103
fixes #103
Merge branch 'master' of https://github.com/NatLibFi/Skosmos
Merge branch 'master' into alphabetical-limit
ajaxing the first alphabetical call too