mxcl/homebrew — pull request #24783 by drussel (2013-11-29 23:30:02+00:00)
Title: add include-what-you-use

Add a .rb for the include-what-you-use clang-based tool for checking inclusions. The `fix_includes.py` tool is not installed by default (and so lost), so it is copied into a more useful location.