Add the ability to disable gravatars.

Abhilash Rajrequested to merge
maxking/hyperkitty:disable-gravtar into master

This adds a new gravatar template tag, which utilizes the django-gravatar's templatetag with the same name underneath. It disable the gravatar completely if the setting HYPERKITTY_ENABLE_GRAVATAR is set to False.

Edited by Abhilash Raj

Merge request reports