Now enters 0 as the parent_no for a nomen dubium on the add taxon info page.  Also removes all HTML from all input forms.  Added radio button to the enter taxon info page.
Now enters 0 as the parent_no for a nomen dubium on the add taxon info page.  Also removes all HTML from all input forms.  Added radio button to the enter taxon info page.


paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new