---- Changes since 1.100 ----
First version of this module, which can set up automatic email messages sent on a repeating schedule or single date.
---- Changes since 1.110 ----
Added option to send message from a file.
---- Changes since 1.130 ----
Email to groups defined in the Read Mail module now works.
---- Changes since 1.180 ----
Attachments (such as images or documents) can be added to scheduled emails.
---- Changes since 1.220 ----
Added a preferences option for controling the sort order to scheduled emails.
---- Changes since 1.250 ----
Cc and Bcc addresses are now also shown on the main page.