stop interpreting self as triggering card past first level

1. Email_to_everyone+*type+*send (Pointer)
2. --> Email_to_everyone+*type+email_config (Basic)
3.  -->  Email_to_everyone+*type+email_config+*to (Pointer)
4.    --> http://www.fortzedchallenge.com/wagn/email_testing+user_email_addresses (Search)

5. user_email_address+*right+*content (Search)
{"found_by": "_self", "append": "*email"}

6. email_testing (Search)
{"name":"John Abbe"}

Unrelated error flexmail going to card name instead of email address