Merge changes from product-engine

indra/llmath/llinterp.h

indra/newview/llagentui.cpp

indra/newview/llavatariconctrl.cpp

indra/newview/llavatariconctrl.h

indra/newview/llavatarpropertiesprocessor.cpp

indra/newview/llavatarpropertiesprocessor.h

indra/newview/llchiclet.cpp

indra/newview/llchiclet.h

indra/newview/llfloateruipreview.cpp

indra/newview/llgrouplist.cpp

indra/newview/llimview.cpp

indra/newview/llnavigationbar.cpp

indra/newview/llpanelclassified.cpp

indra/newview/llpanelclassified.h

indra/newview/llpanelimcontrolpanel.cpp

indra/newview/llpanelimcontrolpanel.h

indra/newview/llpanellandmarkinfo.cpp

indra/newview/llpanelpeople.cpp

indra/newview/llpanelpeople.h

indra/newview/llpanelpick.cpp