GPSMap updates, other updates
dr
A number of updates to gpsmap (including color saturation and map intensity 
options - examples <a href="/maps/pok-center-intensity.png">here</a> and 
<a href="/maps/pok-range-intensity.jpg">here</a>).

Kismet now handles signal and noise levels in dBm correctly.  GPSMap handles
gpsxml files with dBm signal levels by plotting based on SNR.

Numerous other little bugs fixed throughout the code.  New stable release
Real Soon Now - though probably not on April 1 since people will just think
its some joke or something.