# File lib/deltacloud.rb, line 67
    def initialize(user_name, password, api_url, opts={}, &block)
      opts[:version] = true
      @username, @password = user_name, password
      @api_uri = URI.parse(api_url)
      @features, @entry_points = {}, {}
      @verbose = opts[:verbose] || false
      discover_entry_points
      yield self if block_given?
    end