def discover!(scope)
      @scopes = {}
      generator_files.each do |file|
        load file
      end
      @scopes[scope].each { |block| block.call } if @scopes[scope]
    end
def discover!(scope)
      @scopes = {}
      generator_files.each do |file|
        load file
      end
      @scopes[scope].each { |block| block.call } if @scopes[scope]
    end
Searches installed gems for Generators files and loads all code blocks in them that match
 the given scope.

 === Parameters
 scope<String>:: The name of the scope to search for