ruby: add rubygems customization, fix postinstall

This configures rubygems to install all gems into a public, non-versioned
directory by default - both gems and their binaries. (This means that
users no longer need /usr/local/opt/ruby/bin in their PATH.)

This means that we no longer have to monkey with gem directories at all
in postinstall. Bundled gems will be symlinked into this location.

Fixes #29982.
Closes #29986.
ruby: set site_ruby and vendor_ruby at build
ruby: update 2.1.2_2 bottle.

Closes #30129.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
go devel 1.3rc2

Closes #30138.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
influxdb 0.7.3

Closes #30134.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
influxdb: update 0.7.3 bottle.
wine --devel 1.7.20

Closes #30127.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
md5deep 4.4

The source code packages have been moved from Sourceforge to Github, which is reflected here. The way of building of the source code has also changed, which should be executed successfully here.

Please note that because of the way the source code build has been modified between 4.3 & 4.4 there are new dependencies involved in the build.

SHA1SUM updated as well.

Closes #30133.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
Handle non-ASCII output encoded as ASCII

Some tool involved in `brew install node` is emitting UTF-8 even though
LANG and LC_ALL are unset. Since the external encoding is US-ASCII, we
need to guard against bad data here.
emscripten: install emcmake binary

Closes #30122.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
emscripten: update 1.16.0 bottle.
pyenv 20140614

Changes:

* pyenv: Change versioning schema (`v0.4.0-YYYYMMDD` -> `vYYYYMMDD`)
* python-build: Add new PyPy release; pypy-2.3.1, pypy-2.3.1-src
* python-build: Create symlinks for executables with version suffix
* python-build: Use SHA2 as default digest algorithm to verify downloaded archives
* python-build: Update default setuptools version (4.0 -> 4.0.1)
* python-build: Import recent changes from ruby-build v20140524

Closes #30141.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
libuv: add pkg-config dep so pc file gets installed

Fixes #30145.
nanomsg 0.4-beta

Closes #30147.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
etcd 0.4.3

Closes #30148.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
etcdctl 0.4.3

Closes #30149.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
etcd: add 0.4.3 bottle.
etcdctl: add 0.4.3 bottle.
ddrescue 1.18.1

Update to latest stable release, use HTTPS on homepage and mirror,
change single quotes to double.

Closes #30121.

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

This change removes the cloudfoundry-cli formula from the repository.
It will now be available from pivotal/tap tap.

Closes #30105.

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