modified:   README.md
	modified:   garmin-connect-export.php

2014 Jan 21: rnijenhu: some minor enhancements
	-> removed the annoying messages about missing object members
	they where indeed missing, although result was ok. Messages made everything unclear
	-> for test/performance reasons I added a force_download option:
	True=always download (prev. operation)
	False=don't download if file already exists (default)
	-> download gpx AND tcx files
	Gpx is the most common but it misses some info the tcx contains (like heartrate)
	Default it will download both, but one or the other can be disabled
	-> add datestring to gpx/tcx output file (optional, can be disabled)