ghc: bump revision for new core GCC formula.

Closes #28654.
ghc: update 7.6.3 bottle.

Closes #28849.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ansible: fix --HEAD install
BIND 9.10

Closes #28882.

Signed-off-by: Brett Koonce <koonce@gmail.com>
libewf 20140427

Closes #28884.

Signed-off-by: Brett Koonce <koonce@gmail.com>
libcmph: add 2.0 bottle.
Restore bash completion for --config
Remove outdated comment
Fix caching of gcc_42_build_version
Remove unnecessary nil check
Trust xcrun now that we error out early for bad xcode-select paths

Since ae177adb2bd55ee5ad6367e7639c4cf0c774b63a, we can safely assume
that xcrun works, and a functioning xcrun will search dev_tools_path and
xctoolchain_path, so we can stop doing extra work here.

On CLT-only 10.7 and 10.8, xcrun will not work, but all the tools will
be in /usr/bin, which we check before invoking xcrun. Further, in this
case, dev_tools_path will be /usr/bin, and xctoolchain_path will not
exist, so the fallbacks here are unnecessary.
Move xctoolchain_path to Xcode module, where it belongs
Xcode-only path adjustments should be the same in both environments
Rename Xcode.folder to MacOS.active_developer_dir

This reflects what Apple calls it in more recent versions of Xcode/OS X.
Remove MacOS.dev_tools_path and MacOS.dev_tools_prefix

These methods are no longer required.
Remove bad doctor check
go: use opt prefix for go.tools

Closes #28900.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Play 2.2.3

Closes #28897.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
zsh-lovers 0.9.0

Closes #28888.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Typesafe Activator 1.1.2

Closes #28891.

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