mpgtx: fix build on 10.9

Fixes #31293.
wireshark: 1.12.0

Removes devel, 1.12.0 is now stable

Closes #31307.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
wireshark: update 1.12.0 bottle.
mplayer: update HEAD patch to work with latest code

Closes #31309.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
elixir 0.15.0

Closes #31304.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
elixir: update 0.15.0 bottle.
plt-racket 6.1
plt-racket: update 6.1 bottle.

Closes #31308.
Fix git-svn on Yosemite (which uses Perl 5.18)

git-svn stops working on Yosemite because it is unable to find the
SVN::Core module.

This should fix issue #31310.
git: update 2.0.4 bottle.