Fixed issue #87, message parser doesn't bork over EB identifiers with dash (-). Also improved phpDoc and added testcase.
Issue #87, minor improvement to message parser regex legibility
Issue #87, removed obsolete testing features
Merge pull request #88 from OpenConext/bugfix/87-message-parser

Fixed issue #87, Message Parser removes messages.
Merge commit 'b658914e88135876c05e026ed650695bfc868964' into feature/67-push-metadata