function.createmarkerwaypoints=Create marker waypoints
function.getgpsies=Get Gpsies tracks
function.uploadgpsies=Upload track to Gpsies
-function.lookupsrtm=Get altitudes from SRTM
+function.lookupsrtm=Set missing altitudes from SRTM
+function.overwritesrtm=Set all altitudes from STRM
function.downloadsrtm=Download SRTM tiles
function.getwikipedia=Get nearby Wikipedia articles
function.searchwikipedianames=Search Wikipedia by name