{"shas":[["e858815a037b5714dba2921f7c245955e223a8a2","b04ffc3275f7273a83213c3ea3753e851c161cf3@anu.edu.au","More fiddling with layouts and styling.","Olaf Delgado-Friedrichs"],["72f5a795182c674357148bd35e9485f71faf726c","b04ffc3275f7273a83213c3ea3753e851c161cf3@anu.edu.au","Transparent overlay works in IE8.","Olaf Delgado-Friedrichs"],["f04503856b39c1bb18feee7744c52b9185d5dcd4","b04ffc3275f7273a83213c3ea3753e851c161cf3@anu.edu.au","Removed an obsolete stylesheet.","Olaf Delgado-Friedrichs"]],"ref":"refs/heads/master","push_id":20694875,"head":"f04503856b39c1bb18feee7744c52b9185d5dcd4","size":3}