added test skeleton
finished credentials servvice tests and refactored Fixtures
Merge pull request #14 from fasseg/um-tests

Integration tests for User management
added hisdeLog and showLog methods to hide expected exceptions
added a check to find the goddamn npe cause in messagin tests
changed text message listener, maybe it's the NPE cause
fixed typo
remove traces
authorize anonymous user
implement acess to published resources
adapt UI according to logged in user
adapt tests to changed methods
format
add test for publish
invent publishId
publish-tests added
add tests
add titles