History of Layout 2.1 implementation Revision history for: English (US) May 3, 2016, 11:03:30 PM chrisdavidmills Editorial reviewMozilla/Firefox_OS/Firefox_OS_apps/Building_blocks/Layout/2.1 Archive/Firefox_OS/Firefox_OS_apps/Building_blocks/Layout/2.1 Previous Feb 29, 2016, 12:07:30 AM chrisdavidmills Editorial reviewWeb/Apps/Design/Firefox_OS_building_blocks/Layout/2.1 Mozilla/Firefox_OS/Firefox_OS_apps/Building_blocks/Layout/2.1 Previous Jan 27, 2015, 7:35:15 AM kscarfone Editorial review Previous Nov 25, 2014, 7:57:50 AM chrisdavidmills Previous Nov 25, 2014, 7:55:02 AM chrisdavidmills Previous Nov 25, 2014, 7:51:42 AM chrisdavidmills Previous Nov 25, 2014, 7:46:59 AM chrisdavidmills Web/Apps/Design/Firefox_OS_building_blocks/Layout/2.0 Web/Apps/Design/Firefox_OS_building_blocks/Layout/2.1 Previous Nov 25, 2014, 7:46:10 AM chrisdavidmills Previous Nov 25, 2014, 7:44:24 AM chrisdavidmills Nov 25, 2014, 7:25:33 AM chrisdavidmills