bwm-ng: fix building with clang.

* Use c89 inline rules so that clang can build it.

Closes #23676.
ragel-6.8: Patch to fix compilation issues on Mac OS X.

Added patch to Library/Formula/ragel.rb to add a missing prefix 'std::' in file javacodegen.cpp:1187 so that compilation could continue.
Merge branch 'master' of https://github.com/majidf/homebrew