[Xastir] Script to cache some maps

[Kurt]

Two things,
One, I know of an app that applies a google maps watermark across the maps when used offline.  Still very usable.Is "supposed" to not violate anything.
Second, there needs to be some straight forward instructions for "morons" (such as myself) for creating some type of usable mapset that can be used off line with Xastir.  Something one doesn't have to be a rocket scientist to figure out.
YAAC can import OSM  *.osm.bz2 files for offline use.  In fact I have a laptop doing that process now.  
Problem is I like a lot of the features in Xastir that YAAC lacks.  In fact I've made the maps in YAAC look as close to the color pattern I have setup in  Xastir.  Plus, I like linux a lot more than MS stuff.  Xastir is native and YAAC is Java based.
Kurt KC9LDH