#4 Option to check via whitelist only

[mohd jaffry d jalal]

1. It might be helpful if there is an option to accept
only emails from those on the the Whitelist.

2. The "Classify Email" interface could be like a split
window - one window showing accepted emails and the
other window showing possible spam. It might be much
easier to see at a glance what is spam & what isn't and
take appropriate action like delete or train.