stored name not showing up in stresses dataframe

[Davíd Brakenhoff]

When adding a stress with a metadata dictionary containing 'name' as a key:

pstore.add_stress(s, "my_name", kind="prec", metadata={"name": "not_what_i_intendend"})

The resulting pstore.stresses DataFrame uses the metadata name, and not the name passed when adding the stress as the index:

                                  kind
name                   
not_what_i_intended               prec

I should be seeing my_name there, regardless of the metadata dictionary.

[Davíd Brakenhoff]

Fixed in #88