[QAT] 365835: 4x leftovers

[Ports-QAT]

Stage databases/gnats4 and assign new maintainer

PR:		192881
Submitted by:	Chris Hutchinson

I am sure many people wanted to see this port die, but Chris wanted to
save it.  Unfortunately his PR only contained about 2% of the work needed
to properly stage it.  I had to overhaul it with the changes to numerous
to recount.  Some big ticket items: converted to OptionsNG the EMACS and
CLIENT_ONLY knobs (the ability to define the exact EMACS version is lost,
it just takes the default. There are only 2 EMACS versions anyway).

The chown/mode changes where moved from vendor makefile to pkg-plist.  I
also leveraged @sample keyword for the two conf files.
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  Build ID:          20140823221200-48242
  Job owner:         marino at FreeBSD.org
  Buildtime:         38 hours
  Enddate:           Mon, 25 Aug 2014 12:28:59 GMT

  Revision:          365835
  Repository:        https://svnweb.freebsd.org/ports?view=revision&revision=365835

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    Port:            databases/gnats4 4.1.0_3

      Buildgroup:     8.4-QAT/amd64
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~marino@FreeBSD.org/20140823221200-48242-401598/gnats4-4.1.0_3.log

      Buildgroup:     8.4-QAT/i386
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~marino@FreeBSD.org/20140823221200-48242-401599/gnats4-4.1.0_3.log

      Buildgroup:     9.2-QAT/amd64
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~marino@FreeBSD.org/20140823221200-48242-401600/gnats4-4.1.0_3.log

      Buildgroup:     9.2-QAT/i386
      Buildstatus:   LEFTOVERS
      Log: https://qat.redports.org//~marino@FreeBSD.org/20140823221200-48242-401601/gnats4-4.1.0_3.log


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