nginx: fix log files

* http-log-path is only for the access log
* both http and error log-path options expect a filename not a directory

Closes #21319.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
percona-server 5.6.12-60.4

Changelog:
http://www.percona.com/doc/percona-server/5.6/release-notes/Percona-Server-5.6.12-60.4.html

Closes #21262.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
fop: Add hyphenation patterns

Install compiled hyphenation patterns for FOP per instructions at
http://offo.sourceforge.net/hyphenation/binary/installation.html and
https://xmlgraphics.apache.org/fop/trunk/hyphenation.html.

Closes #21326.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
postgresql: tcl is optional

Closes #21099.
mupdf: also install mutool

Closes #21015.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
isynx: Add PassCommand patch HEAD

This allows for keeping the main configuration file in a public
repository without compromising (or prompting for) passwords. See
<http://sourceforge.net/p/isync/patches/12/>.

Closes #21160.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
wireshark: Add support for building `--HEAD`.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Conflicts:
	Library/Formula/wireshark.rb
little-cms: add --universal