Initialize settings in xmodule_asset main() function
Initialize settings in xmodule_asset main() function

TNL-3612

I'm not sure this is the best fix for this problem...

Stanford-Online/edx-platform,Stanford-Online/edx-platform,jbassen/edx-platform,jbassen/edx-platform,caesar2164/edx-platform,caesar2164/edx-platform,Stanford-Online/edx-platform,Stanford-Online/edx-platform,jbassen/edx-platform,jbassen/edx-platform,caesar2164/edx-platform,jbassen/edx-platform,caesar2164/edx-platform