Currently, the emails app is too complex in construction and use. The final product should contain the following functionality:

• A form that could be used to edit an email before sending.
• The form should be able to "transfer data": retrieve data at the moment of initialisation, and use this data before sending, without the user being able to modify the data (inspired by HiddenDataForm).
• Functionality such that Django CBVs, at least being UpdateView and FormView, can easily use the mail system.
• Possibly functionality such that the form described above can easily be implemented in FBVs.
• A direct send function that would only requires the specific mail code.
• A possibility for all the above functionality that the actual template rendering is done at a later moment of time, say using a cron job, to reduce the request time as much as possible.

Any functionality, such as the direct-send-functionality, has a mail code argument as only requirement. Any other (keyword) argument should be used as possible variables in the mail template.