Tue Apr 21 10:55:08 PDT 2009  cygnus@janrain.com
  tagged 2.1.6
  Ignore-this: 2c825f8473e83656e3e18f6e697f45ee

Mon Apr 20 12:57:11 PDT 2009  cygnus@janrain.com
  * Consumer: require that op_endpoint be signed in id_res responses
  Ignore-this: a0fbd71a105194bac2624f7cff8a3e7a

Fri Apr 17 11:05:55 PDT 2009  cygnus@janrain.com
  tagged 2.1.5
  Ignore-this: 5f2efd8e91589c54cb0833b6379b9cfa
