Moved a bit of code closer to where it was relevant.

git-svn-id: https://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk@5774 dbd5520b-6a0a-0410-a553-f54834df5b05
Added MultiplayerLobbyData::Dump function.

git-svn-id: https://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk@5775 dbd5520b-6a0a-0410-a553-f54834df5b05
Added SourceInvariant functions to ValueRef and Condition which indicate whether the result depends explicitly on the source object. Should be useful for effect evaluation optimization in future.

git-svn-id: https://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk@5776 dbd5520b-6a0a-0410-a553-f54834df5b05
Added safety checks / logging when killing a process.

git-svn-id: https://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk@5777 dbd5520b-6a0a-0410-a553-f54834df5b05
Commented out some logging.

git-svn-id: https://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk@5778 dbd5520b-6a0a-0410-a553-f54834df5b05
-Added ServerNetworking::ModeratorsInGame function.
-grooming

git-svn-id: https://freeorion.svn.sourceforge.net/svnroot/freeorion/trunk@5779 dbd5520b-6a0a-0410-a553-f54834df5b05
Merge remote-tracking branch 'svn-mirror/master'