(name 'MC2-Interface-cwp.2' message 'Environments now keep a registry of groups.' id '202aac70-083a-4b25-83fd-728d1418385a' date '17 February 2010' time '10:37:09.798 pm' author 'cwp' ancestors ((name 'MC2-Interface-cwp.1' message 'A new package for functionality that supports user interfaces, without actually including UI that depends on a specific toolkit. Most of this code was moved from MC2-Core.' id '9c8e6074-a8ee-4f60-ad19-099780d8c1be' date '10 February 2010' time '8:03:08.243 pm' author 'cwp' ancestors () stepChildren ())) stepChildren ())