Moved OplogMonitorThread to a seperate file instead of being an inner class of BlackboardClient. As a result OplogMonitorThread now keeps a copy of the subscriptions and needs to be passed the used Mongo client.
Merge branch 'BlackboardClientDev' into development

Conflicts:
	src/libraries/blackboardJavaClient/src/nl/hu/client/BlackboardClient.java
Merge branch 'development' of github.com:hesselmeulenbeld/HUniversal-Production-Utrecht into development