Improved dynamic change of logging configuration. Simplified Open-Log-Logging.
Merge remote-tracking branch 'origin/roland' into manfred

Conflicts:
	org.openntf.domino/src/org/openntf/domino/logging/LogItemOpenLog.java
Corrections after merging
Bug of IBM: If 25 is returned, the ITEM will ALWAYS be treated as RichTextItem
Merge remote-tracking branch 'origin/manfred' into alex
Merge remote-tracking branch 'origin/development' into roland

Removed the Hack for MIME-Type=25 (must find a better solution)