Add libhdhomerun 20140604

- Makefile patching no longer necessary with this version (ppc is out).
- Headers for install are named explicitly.
- hdhomerun_config still doesn't have any options to test that return 0.
Can a test be added to do something more substantial than e.g. `--version` or `--help`? See `cmake.rb` for an example of an application formula with a good test and `tinyxml2.rb` for an example of a library formula with a good test. Thanks!