dns/adns: 1.5.0rc0 -> 1.5.0

Changes since 1.4:
http://www.chiark.greenend.org.uk/pipermail/adns-announce/2014/000002.html
java/sigar: Check OSVERSION with OPSYS and break non-FreeBSD platforms
Remove useless @dir*
Update to the 20141119 snapshot of GCC 4.9.3.
mail/mutt: improve sidebar function when handling many mail folders

- Add code to improve sidebar function when handling many mail folders
- Remove sidebar patch from default options to fix issues with packages
  (may be reverted later if confidence in current sidebar patch has grown)
- Bump PORTREVISION due to default options changes

PR:		195076
Submitted by:	Udo.Schweigert@siemens.com (maintainer)
Update to upstream version 2.3.2

PR:		194888
Submitted by:	c.kworr@gmail.com (maintainer)
Cleanup plist