tar should follow symlinks with -h
Merge pull request #39 from bigkm/feature/tar_follow_symlinks

tar should follow symlinks with -h
Removed defaulted GCC_WARN_UNUSED_VARIABLE flag
Removed defaulted GCC_WARN_ABOUT_RETURN_TYPE flag
Merge pull request #40 from Crufty/remove_build_flags

Removed defaulted GCC_WARN_UNUSED_VARIABLE flag
0.7.12