Sends email to all friends on friend list, not just for the current server.

[eivl]

Sends email to all friends, not the one you share a server with.
I have multiple friends that share libs with me and they do not want my spam.

I changed the code to reflect my needs, i can to a pull request with the changes if it is needed by anyone else.

[jakewaldron]

Thanks for bringing that up. I'll have to take a closer look at the response to see if we can tell if the user has access to the server sending the email. If your change already does this, feel free to issue a pull request.