new civworld patch

I've updated the patch for civworld against S1_14 stable code.

the changes:

o add the focus unit's name and id to the titlebar of the attributes dialog.
o if we're placing a unit on a transport, try to set transported_by correctly.
o allow units to be placed on top of allied units.

you can find the new patch on the ftp site:
freeciv/contrib/utils/civworld/civworld-1.14.1.diff-against-freeciv.bz2

or on the download page on the website.

-mike

PS: Per, it wasn't _really_ a bug, you just had to play around in the
attributes dialog. now it helps you out.