Rename (GREEN)
Add subspecies
Check protonym contents
Remove unneeded code
Refactor
child_rank
Use child_rank (GREEN)
Set genus_id in subspecies callback
Don't show references for species group taxa
Use class to designate protonym name
Allow taxa to share protonyms
Fix protonym_html. Extract variables.
Fix
Don't set genus from species if genus has already been set
Show taxa without protonyms
Add a scratch direction: etc
Handle when protonym has no authorship
Rerun the original combination extraction
Fix for protonym name having a css class
More specs for fact that Taxon doesn't cascade delete to Protonym.