New formula: slowhttptest

Closes #18149.

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

Closes #18116.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
parrot: add optional deps

Closes #17978.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
New formula: epic5 irc client

Closes #18011.

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

Closes #16970.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
node 0.8.22, devel 0.9.12

Closes #18321.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
nginx devel 1.3.14

Closes #18322.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
-std, not --std
New formula: libp11 0.2.8

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
New formula: engine_pkcs11 0.1.8

Closes #18298.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
gdal: link proj4 statically

Under normal circumstances, gdal loads libproj at runtime using
dlopen(), but this fails when installed in non-standard locations. Link
statically instead, which is what most other package managers seem to be
doing anyway.

Closes #18294.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
pngcrush 1.7.52

Closes #18327.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libsodium 0.3 (new formula)

References #17275.
opencv: requires Xcode

Could probably patch for CLT-only, but I don't have a machine
to test on - @adamv
opam 0.9.5

Closes #18334.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
unac: look for iconv_open

The function that unac's configure script needs to check for seems to
be "iconv_open" now, not "libiconv_open".

Closes #18108.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
ranger 1.6.0

Closes #18337.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
open-scene-graph: use /usr/bin/sw_vers to determine osx version

current behaviour uses SDKSettings.plist to determine osx version but this
file is only available when XCode is installed.

Closes #18210.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Revert "libffi 3.0.12"

This reverts commit 2efe718a3b4b5e124004fdbb68cc13da5c8de41c.
libffi: note why we reverted