graphviz devel 2.37.20140227.0545
Add an xcodebuild helper and deprecate system "xcodebuild"

In the future we can remove the ENV munging branch from Formula#system.

Closes #27081.
Add audit check for system "xcodebuild"
upx 3.91

Closes #27078.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
solr 4.7.0

Closes #27079.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
erlang: rewrite conditional for clarity

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