The most recent update to the Groups functionality inside of Tendenci now allows you (with the proper permissions) to email all members in a group. This functionality is NOT intended to act as a replacement or supplement for a newsletter client, merely a way to quickly contact members in a group.
Tendenci can automatically organize templates on your site into alphabetical order. This enables sites with a large voume of templates, particularly custom templates, to easily access and edit templates stored on the site.
This update allows users with the correct permissions to easily contact the site administrator. Via a dropdown from the "People" section on the blue admin bar, you can click an icon to automatically generate an email message.