!Change Connector.java: removed initialize from constructor, subclasses should initialize themself (attributes of subclasses are not yet initiated at the time of superclass constructor).
!Change Connector.java: Fixed connector to require url.

!Change DistillChanges.java: Replaced SVN stuff with abstract connector stuff.
!Change DistillChanges.java: Changed signature of extractChangesFromJavaFiles. ChangeExtractor is created by the LogEntryHandler and given as parameter instead of LogEntryHandler.
!Change LogEntryHandler.java: Because the LogEntryHandler can now create the ChangeExtractor itself, a lot of the getters are obsolete and thus removed.

!Change SVNConnector.java: This is now a child of the Connector. Some methods were added, some attributes are removed (present in the abstract Connector).
!Change SVNLogEntryHandler.java: This is now a child of the LogEntryHandler, and has only 1 method left!
!Change ConnectorFactory.java: Can now instantiate a SVNConnector.

!Change DistillAdditionsFromCurrentVersion.java: Commented out the not used SVN stuff.

!Change doc/report.tex: Added some information to the report just to not forget it.