Support macro expansion in SMS reminders

Description

The SMS reminder support introduced in only supports static text, which limits their use.
SMS reminders should work similar to SMS appointment reminders: http://www.openvpms.org/documentation/csh/1.9/admin/template/SMSAppointment/edit

Environment

None

Status

Assignee

Tim Anderson

Reporter

Tim Anderson

Labels

None

Fix versions

Priority

Major