AutoConfigBackup current host appears twice in dropdown

When building the lists of available host names on the Restore tab, the current host is listed twice if it already has some backups.
This makes the code a bit smarter to not do that.
IMHO not worth updating the version number, since this is purely cosmetic.
Add some "install" code for nmap to check for the OUI database and symlink it if necessary.
Update postfix to 2.11.3_2, use rebuilt package with new pcbsd-utils, it should help ticket #4018
varnish3 - indent / spaces fixes
varnish - fixes for pfsense 2.2 and widget improvements
Modernize OPTIONS for postfix
Make postfix use wrapper binaries on PBIDIR/bin or PBIDIR/sbin instead of try to use regular binaries from PBIDIR/local/(s)bin. etc is also linked from PBIDIR to PBIDIR/local then it won't break anything. It helps ticket #4018
Bump postfix for 2.2 due to recent changes
Merge remote-tracking branch 'upstream/master'
Merge pull request #736 from marcelloc/master
Postix - add etc folder check on pfsense 2.2
Merge pull request #739 from marcelloc/postfix_20141125
Fix indent and whitespaces
Stop trying to be smart patching /etc/sshd, stock version already consider /etc/sshd_extra. It fixes #3959
AutoConfigBackup version bump
AutoConfigBackup version bump
AutoConfigBackup version bump
AutoConfigBackup version bump

That is a bit of a pain how some packages also have their version in a package-specific XML and it gets out of date.
I do not think it is really used for anything.
Merge pull request #735 from phil-davis/patch-2
We don't want to call rc.d direct from local subdir, use the wrapper