New formula: libtar

libtar provides a C interface to tar files. It installs include and
library files as well as an executable called libtar, which provides
similar functionality to tar and gnu-tar. I think there should be
no conflicts since the executable has a different name.

Closes #18780.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
New formula: libusbx 1.0.14

Added homebrew formula for the popular user-space USB library, libusbx 1.0.14

Closes #17186.
Closes #18452.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
wireshark: modernize style
libusb: fix typo
cassandra 1.2.4

Closes #19187.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
vim 7.3.891

Closes #19188.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libmatroska 1.4.0

Closes #19190.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libebml 1.3.0

Closes #19189.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
lilypond devel 2.17.16

Closes #19191.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Only prune taps if taps exist.

Closes #19192.
scm-manager 1.30

Closes #19185.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
openvpn 2.3.1

Closes #19194.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
closure-compiler 20130411

Closes #19193.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
tmux: Korean letter patch

Closes #19123.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
ArangoDB 1.2.3, 1.3.0-alpha2

Closes #19186.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
paps 0.6.8

Closes #17920.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Keg requires OpenStruct
Merge remote-tracking branch 'mxcl/master'
x264: disable asm on PPC

Fixes #27.