Add Exception Event Aggregator
Complete ExceptionEventAgregator to work with shard-module
Add test for multiple connections
add more helper functions to crypt helpers
bump code coverage
CS fixes
Merge pull request #44 from superdweebie/exception

Several updates for shard - no BC breaks
Update EventManagerFactory.php
Update DevDocumentManagerFactory.php
Merge pull request #45 from superdweebie/master

Fix bug where multiple insances of EventManager could exist
Fix for perissions metadata when @AccessControl annotation isn't used
Merge pull request #46 from superdweebie/metadata-fix

Fix for perissions metadata when @AccessControl annotation isn't used
Tidy up unserializer tests a little
Merge pull request #48 from superdweebie/tests-tidy

Tidy up unserializer tests a little
WIP fix for preLoad filtering on EmbedMany with a discriminatorMap.
Updated Mess Detector version and dependencies.
Suppress long var names.
Added a fix for nested abstract embeds. I'm not sure of the root cause but this fixes the issue.
CS fix
Deprecated mongo driver function. This may cause conflicts with my other PR since I made the same change.