add dev server access control header
add dev server access control header
indirectlylit/kolibri,DXCanas/kolibri,indirectlylit/kolibri,jonboiser/kolibri,mrpau/kolibri,learningequality/kolibri,learningequality/kolibri,indirectlylit/kolibri,learningequality/kolibri,DXCanas/kolibri,benjaoming/kolibri,benjaoming/kolibri,learningequality/kolibri,mrpau/kolibri,jonboiser/kolibri,lyw07/kolibri,DXCanas/kolibri,christianmemije/kolibri,benjaoming/kolibri,christianmemije/kolibri,lyw07/kolibri,mrpau/kolibri,mrpau/kolibri,jonboiser/kolibri,benjaoming/kolibri,christianmemije/kolibri,lyw07/kolibri,indirectlylit/kolibri,jonboiser/kolibri,lyw07/kolibri,christianmemije/kolibri,DXCanas/kolibri