"brew audit" will now warn about commented-out dependencies.
Updated formulae that had these to either take them out or rewrite
the comments around them.
Seems to work good. Memory leak from 2.1.0 is fixed. Some later revisions don't compile on OSX, though
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
* Use new "url" features
* Use keg_only DSL
* Use "skip_clean :all" DSL
* Whitespace and style cleanups
* Make bash invocations less silly
* Use new man2-man8 helpers
* Remove "FileUtils." since it is included in Formula
* Use real names for deps instead of aliases
* ENV.x11 now updates path, so remove that from individual brews
