Added checks so that there is no relaying out of the box (only incoming from 127.0.0.1 are processed).  Also commented up processor bits for more explanation as to what's happening.
Added checks so that there is no relaying out of the box (only incoming from 127.0.0.1 are processed).  Also commented up processor bits for more explanation as to what's happening.


git-svn-id: de9d04cf23151003780adc3e4ddb7078e3680318@107205 13f79535-47bb-0310-9956-ffa450edef68

chibenwa/james,chibenwa/james,chibenwa/james,aduprat/james,rouazana/james,rouazana/james,rouazana/james,chibenwa/james,rouazana/james,aduprat/james,aduprat/james,aduprat/james