LogSource: addded setAutoFlushOnThrowable

git-svn-id: svn://svn.appwork.org/utils@2079 21714237-3853-44ef-a1f0-ef8f03a7d1fe
ExtProgressColumn: value <= max!

git-svn-id: svn://svn.appwork.org/utils@2080 21714237-3853-44ef-a1f0-ef8f03a7d1fe