Signed-off-by: Jay Cable <jay@alaska.edu>
Improved error handing a fair bit.  Should generate human readable errors in most cases.
Lots of additional mods for getting mapwrap main swm wms ready.
-JC jay@alaska.edu
Lots of hacks to get things into workable shape.  Shoudl do something now..

Signed-off-by: Jay Cable <jc@alaska.edu>
Updated configfile parsing.

Signed-off-by: Jay Cable <jc@alaska.edu>
More sorting out issues.  I also suck at commiting.
 -JC