Ensure groups have valid metadata
Ensure groups have valid metadata

trustmaster/noflo,npmcomponent/noflo-noflo,saurabhsood91/noflo,jonnor/noflo,jonnor/noflo,saurabhsood91/noflo,noflo/noflo,lxfschr/noflo,lxfschr/noflo,trustmaster/noflo