0.03:
        * stupid push_url_arg bugfix

	* more tests
	
0.02:
        * checkid_immediate vs checkid_setup mode (handle_page can return
	  $type of "setup")
	
0.01:
        * initial release.  test suite works.  no example app yet.

	* requires Crypt::DSA or Crypt::OpenSSL::DSA
