Remove expired ports:
2017-02-28 textproc/rubygem-nokogiri14: Use textproc/rubygem-nokogiri instead
2017-02-28 textproc/rubygem-liquid2: Use textproc/rubygem-liquid instead
2017-02-28 www/rubygem-rack14: Use www/rubygem-rack or www/rubygem-rack16
instead
2017-02-28 www/rubygem-mechanize26: Use www/rubygem-mechanize instead
2017-02-28 www/rubygem-net-http-persistent25: Use
www/rubygem-net-http-persistent2 instead
2017-02-28 devel/rubygem-builder32: Use devel/rubygem-builder instead
2017-02-28 www/rubygem-net-http-digest_auth11: Use
www/rubygem-net-http-digest_auth instead
2017-02-28 devel/rubygem-bson1: Use devel/rubygem-bson instead
2017-02-28 devel/rubygem-minitest4: Use devel/rubygem-minitest instead
2017-02-28 java/jdk16-doc: Should have been removed with linux-sun-jdk16
(2014-05-11)
2017-02-28 java/jdk7-doc: Should have been removed with linux-sun-jdk17
(2016-04-24)
2017-02-28 textproc/rubygem-sass-rails4: Use textproc/rubygem-sass-rails5
instead

java/jdk(16|7)-doc: Deprecate and remove 28 FEB 2017

The associated jdk ports were removed years ago.  The documentation should
have been removed with them then.

Remove redundant uses of NO_CDROM with RESTRICTED.

Reported by:	eadler

Chase distfile change and support staging.

Convert j* to USES=zip

Fix pkgname collision

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

- Remove bogus conditional IGNORE for PACKAGE_BUILDING; these should
  be IGNOREd regardless of PACKAGE_BUILDING. Soem have no MASTER_SITES
  and require manual fetching, others are already marked RESTRICTED.
- Trim headers
- Convert some pre-fetch errors into IGNORE
- Remove needless quoting in java/jdk7-doc IGNORE

With hat:	portmgr

- Remove needless quoting of BROKEN/IGNORE
- Trim headers

PR:		ports/168908
With hat:	portmgr

. Update to the 6u30 API docs.

PR:		174724
Submitted by:	Jonathan Chen <jonc@chen.org.nz>

. Update to the docs for 6 Update 25.

PR:             159799
Submitted by:   "Mikhail T." <m.tsatsenko@gmail.com>

. Update to the 6u22 docs.

PR:             151864
Submitted by:   Barbara <barbara.xxx1975@libero.it>

. Update to the docs for Update 21.

PR:             151074
Submitted by:   Mikhail Tsatsenko <m.tsatsenko@mail.ru>

. Remove quotes from NO_CDROM and RESTRICTED. [1]
. Set IGNORE if NOPORTDOCS is set since this port only installs docs. [2]

Pointed out by: portlint [1]
                QAT [2]

. Chase a change in the distfile.

PR:             130542
Submitted by:   "Joseph S. Atkinson" <jsa@wickedmachine.net>

. New port which installs the Java SE 6 documentation as provided by Sun.