Todo
====

Documentation is very close to non-existing.

DONE	- get date/time from the Garmin and set the Palm clock accordingly
DONE	- Waypoint Edit: change the symbol
started	- always ask for the type of the GPS (and spit out a warning if it's
	known not to work correctly)
started	- add eMap, eTrex, eTrex Summit Waypoint type (They all are supposed
	to be of type D108?)
