Remove net-mgmt/nfdump-devel. It's older than nfdump.

- Change MAINTAINER address
- Trim headers while I am here
- Clean up some trailing whitespace

Deprecate and expire in one month.

This port is older than net-mgmt/nfdump, use that instead.

PR:		ports/174043
Submitted by:	wxs@
Approved by:	maintainer timeout

- Convert options to the new format

PR:		ports/172546
Submitted by:	pgj
Approved by:	maintainer
Feature safe:	yes

- update png to 1.5.10

- Chase rrdtool shlib version bump.

At the moment 1385 ports use BUILD_DEPENDS= ${RUN_DEPENDS} and 450
ports use BUILD_DEPENDS:= ${RUN_DEPENDS}. This patch fixes ports that are
currently broken. This is a temporary measure until we organically stop using
:= or someone(s) spend a lot of time changing all the ports over.

Explicit duplication > := > = and this just moves ports one step to the left

Approved by:    portmgr

- Get Rid MD5 support

- Mark BROKEN on 6.X: does not configure

Reported by:    pointyhat

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- Switch SourceForge ports to the new File Release System: categories starting
with N

Update CONFIGURE_ARGS for how we pass CONFIGURE_TARGET to configure script.
Specifically, newer autoconf (> 2.13) has different semantic of the
configure target. In short, one should use --build=CONFIGURE_TARGET
instead of CONFIGURE_TARGET directly. Otherwise, you will get a warning
and the old semantic may be removed in later autoconf releases.

To workaround this issue, many ports hack the CONFIGURE_TARGET variable
so that it contains the ``--build='' prefix.

To solve this issue, under the fact that some ports still have
configure script generated by the old autoconf, we use runtime detection
in the do-configure target so that the proper argument can be used.

Changes to Mk/*:
 - Add runtime detection magic in bsd.port.mk

- Chase rrdtool 1.3.0 update, bump PORTREVISION

PR:             ports/124749
Submitted by:   Zhen REN <bg1tpt at gmail.com> (maintainer of rrdtool)

- Update to 20070808

PR:             ports/115385
Submitted by:   Janos Mohacsi <janos.mohacsi at bsd.hu> (maintainer)

First steps in a big migration:

    Move net/rrdtool to databases/rrdtool.

    It's an itch which needs to be scratched: net/rrdtool came from
    net/mrtg, which was a good location for it. net/mrtg has later
    been moved to net-mgmt/mrtg. net/rrdtool is "Round Robin Database
    Tools", therefor it's better if it moves to databases/rrdtool.
    Same with net/rrdtool10.

PR:             ports/112942
Submitted by:   Edwin Groothuis <edwin@mavetju.org>

- Summon net-mgmt/nfdump-devel back and updates to 20070312

PR:             ports/112807
Submitted by:   Janos Mohacsi (maintainer)
Work done by:   miwi

- Retire net-mgmt/nfdump-devel

PR:             ports/95006
Submitted by:   Janos Mohacsi <janos.mohacsi@bsd.hu> (maintainer)

- After repocopy, add development version of nfdump at 1.5

PR:             ports/91725
Submitted by:   Janos Mohacsi <janos.mohacsi@bsd.hu> (maintainer)
Repocopied by:  marcus