Fix the atmosphere calculation for the army calculation.
Fix the case of missing an allegiance code in the sector file, by
aborting out. Rather than crashing sometime later.
Change the order of processing, to allow the stats calculation results
being put into the map. (Starport size for the specific case.)
Fair number of tweaks to the map
1) split the data on each line for the trade maps into two lines (so
four total) and put things together closer so nothing runs out of the
hex.
2) trim the world name so it fits in the hex. 
3) add a line clipping for trade/comm lines that go out of the sector to
make the map cleaner. 
4) A few other subtle adjustments to text location.