User Relationship Mailer Token is a companion module to the User Relationships module. It will (conditionally) send email notifications regarding relationship creation/removal/approval/disapproval/cancellation.
This module was based upon the User Relationship Mailer module that comes bundled with User Relationships, but it differs in a few ways.
Wysiwyg text editor support to select input types when creating the email message.
HTML support for outbound emails created using the Wysiwyg editor.
Module configuration is on its own page now rather than mixed in with the UR module settings.
In the case of the author, this module is being used to send "following" emails very similar to what the Twitter following emails look like, with full HTML, photos, follow links, and so forth.
This module is an enhancement for references fields, for now it supports References and Entity reference.
By default, autocomplete widgets only shows the title and entity id, which is not a good user experience. This module creates a new view mode 'References Thumbnail', entities will show with this mode together with the autocomplete widget.
Features
Show an entity view for the widget, automatically refreshed when the autocomplete value changed!
Hide autocomplete input when there's an entity view