merge changes for storm-834

.hgtags

doc/contributions.txt

indra/llaudio/llaudioengine.cpp

indra/llcommon/llavatarname.cpp

indra/llcommon/llavatarname.h

indra/llimage/llpngwrapper.cpp

indra/llimage/llpngwrapper.h

indra/llmessage/llavatarnamecache.cpp

indra/llmessage/llavatarnamecache.h

indra/llui/llnotifications.cpp

indra/newview/app_settings/lindenlab.pem

indra/newview/app_settings/settings.xml

indra/newview/llappviewer.cpp

indra/newview/llfeaturemanager.cpp

indra/newview/llfloatersettingsdebug.cpp

indra/newview/llimview.cpp

indra/newview/lllogininstance.cpp

indra/newview/lllogininstance.h

indra/newview/llpanellandmarks.cpp

indra/newview/llpanellandmarks.h