- Removed dependency on both hunspell and aspell. Emacs does not
      _require_ spell checker, e.g. if user wants to uninstall one, there
      is no reason why Emacs should also be uninstalled. Emacs can run one
      like it can run GDB, pychecker, (La)TeX, make, gcc, and all VCSs out
      there.
    - Removed conflict with old gettext package
    - Cleaned spec file header
    - Removed gcc-4.5.0 specific CFLAGS