Import libgltf required by libreoffice 4.3
graphics/py-opengl: switch from py-imaging to py-pillow

- USES python

With hat:	python
Approved by:	portmgr (bdrewery, implicit)
Update to 1.5.3:
Bugfixes:
Some specific incoming IXFRs were causing server to crash
Rare sychronization error during reload caused read-after-free
Response synthetization module did not work properly with DNSSEC-enabled zones
If Knot sent AXFR when IXFR was requested, message ID and opcode were wrong
Knot failed to send large messages to remote control (present since 1.5.1)
Version: 1.5.2
Bugfixes:
Some RR parsing corner cases were not handled properly
AXFR-style IXFR was refused and had to be retransfered
Hash character (#) was not properly escaped when storing text zone file

PR:		193969
Submitted by:	erwin
Approved by:	freebsd@dns-lab.com (maintainer)
x11/xpra: switch from py-imaging to py-pillow

- USES python

With hat:	python
Approved by:	portmgr (bdrewery, implicit)
audio/decibel-audio-player: switch from py-imaging to py-pillow

- USES python

With hat:	python
Approved by:	portmgr (bdrewery, implicit)
- Chase compiler warnings, upstream: https://savannah.nongnu.org/bugs/?42945
- New port: devel/tclbsd

tclbsd provides a way for Tcl programs to exercise many interesting and useful
system calls and library routines available to C programs on versions of BSD
UNIX such as FreeBSD. Many of the interfaces also work with Linux and other
non-BSD UNIX variants as well.

WWW: https://github.com/flightaware/tclbsd
Fix fetching
Use new LODEV master site
Fix build without gperf
Fix build without gperf
Fix build
games/fretsonfire: switch from py-imaging to py-pillow

- USES python

With hat:	python
Approved by:	portmgr (bdrewery, implicit)
- Chase compiler warnings

PR:		192370
Submitted by:	gahr
Approved by:	maintainer (timeout > 2 months)
Remove zlib from required dependencies for libetonyek01
- Convert to USES=python
- Always ask confirmation before closing the console
- Upstream: http://sourceforge.net/p/tkcon/feature-requests/8/