Remove # $FreeBSD$ from Makefiles.

Follow up on devel/py-futures port removal in r559976

The devel/py-futures port was removed in r559976 as it was for
Python 2.7 only and no longer referenced in the default cases.
However it was still defined in Mk/Uses/python.mk in PY_FUTURES,
leaving a dangling reference.

Remove it from Mk/Uses/python.mk and from affected ports, as
it was already an empty definition for Python 3.6+

Bump minimal Python version of security/theonionbox to 3.6+

Drop python 2.7 support from a few ports

With hat:	portmgr

Simplify Makefile: use PY_FUTURES

With hat:	python

www/py-django-pipeline: update to 1.6.14

Simplify some USES=python

With hat:	portmgr

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

www/py-django-pipeline: update to 1.6.13

- Update to 1.6.12

Approved by:	maintainer via mail

www/py-django-pipeline: update to 1.6.11

www/py-django-pipeline: update to 1.6.10

Also drop dependency upon django per upstream setup.py. This package
is now work with any supported django version (1.6-1.10)

www/py-django-pipeline: update to 1.6.9

Also remove invalid comment, added in previous commit. Since django 1.8 is LTS
release branch it should stay default for while.

www/py-django-pipeline: update to 1.6.8

- update to 1.6.8
- take up maintainership
- add dependency upon py-futures for pythons lesser 3.2
- remove stale conflicts and extend allowable python versions range

Reset miwi@'s ports, he stepped down from the Ports Team.

With hat:	portmgr-secretary

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

- Update to 1.6.6

- Update to 1.6.4

- Update to 1.6.1
- Take maintainership

Changes:
https://github.com/jazzband/django-pipeline/blob/master/HISTORY.rst

Add py-django-pipeline13 to CONFLICT.

1: add PKGNAMESUFFIX to py-django-pipeline14.
2: add CONFLICT.

Upgrade to 1.5.4.

Deprecate Django 1.4 ports

- Add LICENSE
- Add NO_ARCH
- Sort USE_PYTHON

Upgrade to 1.3.25.

- Convert USE_PYTHON to new USES in www/

With hat:	python@

Reset maintainership:
- Lots of maintainers timeout
- unresponsive for almost a year

PR:		195059

www/py-django-pipeline: update to 1.3.19

PR:		184933
Submitted by:	anes anes su
Approved by:	maintainer (timeout)

- Remove easy_install dependency
- Convert to PYDISTUTILS_AUTOPLIST
- Bump PORTREVISION to enforce a cleanup for the easy_install references

With hat:	python@
Approved by:	portmgr (implicit)

Python cleanup:
- USE_PYTHON* = 2.X -> USE_PYTHON* = 2
- USE_PYTHON* = 2.X+ -> USE_PYTHON* = yes
Reviewed by:	python (mva, rm)
Approved by:	portmgr-lurkers (mat)

- Fix RUN_DEPENDS
- Stage support

PR:		ports/184792
Submitted by:	Anes Mukhametov

Add NO_STAGE all over the place in preparation for the staging support (cat:
www)

- Update to 1.3.12

- Update to 1.2.24

PR:		176231
Submitted by:	pclin@
Approved by:	maintainer timeout

- Update DEPENDS for the ports that explicitly claim need of Django 1.4

- update to 1.2.22

while here:
- trim Makefile header
- shorten COMMENT
- eliminate SITELIBDIR in depends
- limit to python 2.x only (print)

PR:		174508
Submitted by:	Po-Chien Lin <linpc@cs.nctu.edu.tw>
Approved by:	maintainer timeout (16 days)

- Update to 1.2.10

- Update to 1.1.22

- Update to 1.1.21

- Update to 1.1.20

- Update to 1.1.19

Pipeline is an asset packaging library for Django, providing both CSS
and JavaScript concatenation and compression, built-in JavaScript template
support, and optional data-URI image embedding.