Merge pull request #11 from fraenki/mod

additional parameters for LMTP, SIEVE, AUTH and NFS
Added parameters for client workarounds, login process control and shared storage.
Merge pull request #12 from wyrie/master

Added parameters for client workarounds, login process control and share...
Merge branch 'master' of https://github.com/mxhero/puppet-dovecot into freebsd