This PR removes the allow_extra argument from all functions and tests. datatagr does not know about any defaults, so everything can be considered extra. linelist has defaults and will still have to deal with this functionality, but we don't have to do it here in datatagr.
This PR removes the
allow_extraargument from all functions and tests. datatagr does not know about any defaults, so everything can be considered extra. linelist has defaults and will still have to deal with this functionality, but we don't have to do it here in datatagr.Fixes #22.