I want to develop the add_to_streams method as following:
== Current behaviour of Diaspora ==
When a status message is shared, it is added to the streams of:
i) the owner,
ii) all contacts belonging to the aspects the owner selected, and
iii) mentioned users
=== The functionality you want to add ===
I want the status message to be added to i), ii) and iii), and
iv) the contacts in aspects specified beforehand by mentioned users.
I do not want to remove the status message from any stream just
adding the ones in iv).
========= Here is my code =======
I would greatly appreciate it if you kindly give me some suggestions