[fix bug 761556] Fix close button on successful notifications
[fix bug 761556] Fix close button on successful notifications

johngian/remo,akatsoulas/remo,mozilla/remo,akatsoulas/remo,tsmrachel/remo,akatsoulas/remo,flamingspaz/remo,chirilo/remo,tsmrachel/remo,chirilo/remo,abdullah2891/remo,mozilla/remo,Mte90/remo,Mte90/remo,abdullah2891/remo,johngian/remo,abdullah2891/remo,flamingspaz/remo,tsmrachel/remo,tsmrachel/remo,flamingspaz/remo,chirilo/remo,Mte90/remo,akatsoulas/remo,abdullah2891/remo,johngian/remo,johngian/remo,flamingspaz/remo,Mte90/remo,chirilo/remo,mozilla/remo,mozilla/remo