def parse_tokens(data)
      tokens = {}
      data.split("\n").each do |t|
        tokens.merge!({ t.split('=').first.downcase.to_sym => t.split('=').last })
      end
      return tokens
    end
def parse_tokens(data)
      tokens = {}
      data.split("\n").each do |t|
        tokens.merge!({ t.split('=').first.downcase.to_sym => t.split('=').last })
      end
      return tokens
    end
Parse the authentication tokens out of the response and makes them available as a hash

 tokens[:auth] => Google requires this for every request (added to HTTP headers on GET requests)
 tokens[:sid]  => Not used
 tokens[:lsid] => Not used