* New upstream release. * Faster searches and better search results. (lp: #947283, lp: #972354) * Don't submit searches with zero tokens. (lp: #973203) * Propertly emit the WindowUnregistered signal when windows go away. * Improvements to the gcov automake rules. * Fix bootstrap error in tests. - reduce hud cpu usage and DoS on long strings (lp: #938584, lp: #948820)