Prevent "contributor" entry if author already exists as "creator"

[chrispy-snps]

Currently, the plugin will add the author as a contributor when a document is modified, even if they are already listed as the creator:

  <prolog>
    <author type="creator">chrispy</author>
    <author type="contributor">chrispy</author>
  </prolog>

Could you please provide a way to disable an author being listed twice, whether by default or as an option?

Thanks!

[DunaMariusCosmin]

Hi Chris,
We have just released version 1.1.0. and this contains two new options to customise the value of the "type" attribute.
Regards,
Cosmin