Changes

smeserver-learn store all key who need in configuration db :

smeserver-learn store all key who need in configuration db :

* LearnAsSpam> Config key for the spam learning part.

* LearnAsSpam> :* Config key for the spam learning part.

**status={enabled,disabled} Enable or not spam learning

**status={enabled,disabled} :* Enable or not spam learning

**tag=$string Tag to place before subject to warn user of his message as been learn.

**tag=$string Tag to place before subject to warn user of his message as been learn.

**dir=$string Name of folders where searching spam

**dir=$string Name of folders where searching spam