gistfile1.rb

    # ==== Parameters
    # *path::
    #   The relative path (or list of path components) to a directory under the
    #   root of the application.
    #
    # ==== Returns
    # String:: The full path including the root.
    #
    # ==== Examples
    #   Merb.root = "/home/merb/app"
    #   Merb.path("images") # => "/home/merb/app/images"
    #   Merb.path("views", "admin") # => "/home/merb/app/views/admin"
    #
    # @public
    def root_path(*path)
      File.join(root, *path)
    end