Add Italian translation
Merge pull request #22 from mlocati/add-italian

Add Italian translation
Release version 1.0.5
updated default signers rules
added options for automatically added sign rules
added description to some modules
added option to use DMARC to heuristically determinate if an e-mail should be signed
fixed rules being automatically added even if signRules are disabled
Prerelease version 1.1.0pre1
JSDNS: fixed last line of /etc/resolv.conf not being read (#24)
fixed typo