- xpad-current now uses gtk30
Cleanup plist
math/py-statsmodels: update to 0.6.1, unbreak, modernize

- update to 0.6.1 and unbreak
- replace noegginfo with concurrent in USE_PYTHON

Differential Revision:	https://reviews.freebsd.org/D1287
Approved by:	swills (mentor)
www/rubygem-tumblr_client: create port

This is the official Ruby wrapper for the Tumblr v2 API.
It supports all endpoints currently available on the Tumblr API.

WWW: https://github.com/tumblr/tumblr_client

PR:		195758
Differential Revision:	https://reviews.freebsd.org/D1278
Submitted by:	Michael Moll <kvedulv@kvedulv.de>
Approved by:	kswills (mentor)
www/rubygem-faraday_middleware: upgrade to 0.9.1, set license

- upgrade to 0.9.1
- set LICENSE to MIT
- assign maintainer to ruby@

PR:		195757
Differential Revision:	https://reviews.freebsd.org/D1277
Submitted by:	Michael Moll <kvedulv@kvedulv.de>
Approved by:	swills (mentor)
Force PREFIX to LINUXBASE

Using pkg with linux packages will generate conflicts with non-linux ports if
PREFIX is set in make.conf. If USE_LINUX_PREFIX is defined, force PREFIX to
LINUXBASE, which can be overridden separately.

Approved by:    koobs, swills (mentors)
Approved by:    portmgr (swills)
Force PREFIX to LINUXBASE

Using pkg with linux packages will generate conflicts with non-linux ports if
PREFIX is set in make.conf. If USE_LINUX_PREFIX is defined, force PREFIX to
LINUXBASE, which can be overridden separately.

Differential Revision:	https://reviews.freebsd.org/D1265
Approved by:    koobs, swills (mentors)
Don't create an orphan symlink for the curl-hiphop slave
Set CentOS 6.6 as default Linux version.

Since CentOS 6.5 landed in the portstree and was updated to CentOS 6.6 and we've
fixed the remaining issues, it's time to replace Fedora 10 as Linux default --
given that in the past five years it has done its service and has long since
gone EOL upstream.

The CentOS 6 series will go End of Life in 2020, this should give us some time
to keep its annual releases up to date.

If you have not switched to using CentOS 6.6 ports, please refer to today's
UPDATING entry -- it contains detailed instructions.

If you have already switched to CentOS 6.6 userland,
you can now remove the following two lines from make.conf:

OVERRIDE_LINUX_BASE_PORT=c6
OVERRIDE_LINUX_NONBASE_PORTS=c6

If you encounter any difficulties, please follow the UPDATING entry from
20140922 but skip step 2. In case these steps do not fix the issues,
please submit an issue report in Bugzilla and send an email to FreeBSD's
emulation mailing list.

Differential Revision:	https://reviews.freebsd.org/D1145
Reviewed by:	wblock, bcr (doc), rene (emulation)
Approved by:	swills (mentor)
Approved by:	portmgr (swills)
Sponsored by:	Perceivon Hosting Inc.