def _env_fixup (was)
    env = Hash[was]
    libs = (env['RUBYLIB'] || '').split(File::PATH_SEPARATOR)
    libdir = File.expand_path('../../', __FILE__)
    libs.unshift(libdir) if
      libs.find_index {|p| libdir == File.absolute_path(p) }.nil?
    env['RUBYLIB'] = libs.join(File::PATH_SEPARATOR)
    return env
  end
def _env_fixup (was)
    env = Hash[was]
    libs = (env['RUBYLIB'] || '').split(File::PATH_SEPARATOR)
    libdir = File.expand_path('../../', __FILE__)
    libs.unshift(libdir) if
      libs.find_index {|p| libdir == File.absolute_path(p) }.nil?
    env['RUBYLIB'] = libs.join(File::PATH_SEPARATOR)
    return env
  end
Include the lib path that contains this panoptimon
 TODO later maybe have configurable env.