nn
Revert "xx yy area lenght centroid $vertex"

This reverts commit d37aac3e5f09fa0a92e98350eff0869df6d13c2d.
nonzo
Merge remote-tracking branch 'origin/master'

Conflicts:
	reffunctions.py
dbwithin issue
usesgeometry=True issue
disable console print
$geometry unrecognized issue
Added Functions
debug off