Add support for downloading a patch file from a Drupal.org issue or issue comment

Issue #17 resolved
Dave Reid repo owner created an issue

It would be nice if I could use something like:

drush patch-add xmlsitemap https://www.drupal.org/node/2220707

Should parse the page for the current patch files available, and provide the user with a list to pick from to apply.

drush patch-add xmlsitemap https://www.drupal.org/node/2220707#comment-8988353

Should parse the comment for the patches uploaded, and provide the user with a list to pick from to apply.