rails/globalid — pull request #31 by kaspth (2014-08-22 13:36:08+00:00)
Title: Encode signed global id metadata with a hash.

Based on @jeremy's message here: https://github.com/rails/globalid/pull/29#discussion_r16596489

Let's us accommodate new metadata without breaking old messages.

This change also flips some `assert_equal` calls with wrong ordered arguments.