[Xastir] pos file

[Curt, WE7U]

I created a placeholder scripts/pos2shp.pl file and checked it in.
The code is identical to object2shp.pl currently.  I added your
comments to the top about what to change.

-- 
Curt, WE7U.				archer at eskimo dot com
http://www.eskimo.com/~archer
   Lotto:  A tax on people who are bad at math. - unknown
Windows:  Microsoft's tax on computer illiterates. - WE7U.
The world DOES revolve around me:  I picked the coordinate system!"