Remove dead code
Make this logic less confusing
style
Raise a useful message
Don't use exceptions for flow-control
Remove more dead code
MacSystem now just wraps MacOS
Eliminate MacSystem module
Use MacOS::X11 path helpers
ruby: add mirror

ftp.ruby-lang.org is currently experiencing connectivity issues:
http://www.ruby-lang.org/en/news/2013/08/06/status-issue/

Fixes #21715.
android-sdk: style nits
qt: don't use SSSE3 with superenv.
RabbitMQ 3.1.4 with fixed SSL

Fixes #21226.
Closes #21727.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
ruby-install 0.3.0

Closes #21726.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
google_appengine 1.8.3

Closes #21723.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
scala: Use opt_prefix for caveat

Closes #21722.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
LMDB 2.4.35

LMDB is an ultra-fast, ultra-compact key-value data store developed by Symas for the OpenLDAP Project.

Closes #21677.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
pcre++: use opt prefix
watchman 2.8.2

Closes #21611.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
czmq: add HEAD option

Closes #21730.

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