shot _name attribute

[drsmith48]

Presently, the _name attribute for shot objects is the machine name. I think it should be the attribute name, like s204620.
Presently:

>>> nstx.s204620._name
'nstxu'

Preferred behavior:

>>> nstx.s204620._name
's204620'

[drsmith48]

Also, _name attribute for all EFIT/LRDFIT is equilibria. I feel _name should be EFIT/LRDFIT version.
Is:

>>> nstx.s204956.equilibria.efit02._name
'equilibria'

preferred:

>>> nstx.s204956.equilibria.efit02._name
'efit02'