Merge remote-tracking branch 'origin/DRTVWR-567' into viewer_bulky_thumbs

indra/newview/app_settings/settings.xml

indra/newview/llagent.cpp

indra/newview/llagent.h

indra/newview/llaisapi.cpp

indra/newview/llfloaternewfeaturenotification.cpp

indra/newview/llfloatersimplesnapshot.cpp

indra/newview/llinspecttexture.cpp

indra/newview/llinventorymodelbackgroundfetch.cpp

indra/newview/llpanellandmarkinfo.cpp

indra/newview/llpanellandmarkinfo.h

indra/newview/llsidepanelinventory.cpp

indra/newview/llviewertexturelist.cpp

indra/newview/llviewertexturelist.h

indra/newview/llvoavatar.cpp

...skins/default/xui/en/floater_new_feature_notification.xml