public function compareInstalledApps(EyeosApplicationDescriptor $a, EyeosApplicationDescriptor $b)
 {
     return strcasecmp($a->getName(), $b->getName());
     /*$valueA = $a->getApplicationInformation()->getInstalled();
     		$valueB = $b->getApplicationInformation()->getInstalled();
     		if ($valueA == -1) {
     			return -1;
     		}
     		if ($valueB == -1) {
     			return 1;
     		}
     
     		return $valueB - $valueA;*/
 }