pyenv-virtualenvwrapper 20140122 (new formula)

Closes #27187.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
lilypond 2.18.1 (devel 2.19.3)

Closes #27186.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
youtube-dl 2014.03.04.1

Closes #27188.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
haxe 3.1.0

Closes #27152.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
mruby 1.0.0

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
mruby: add 1.0.0 bottle.

Closes #27173.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
neko: add 2.0.0-6ab8f48 bottle.
bottle: fix bottling Git tag case.
haxe: add 3.1.0 bottle.
Show full name when a installing a tap dependency
Extract installer setup to prelude method
Let commands decide what mode the installer should use