Avoiding the AESendMessage bug from 10.8.2 and, apparently, 10.9.0

NSAppleEventDescriptor+targetApplicationBundleID.m

+ (NSAppleEventDescriptor*)mm_appleEventWithEventClass:(AEEventClass)eventClass
                                            eventID:(AEEventID)eventID
                          targetApplicationBundleID:(NSString*)bundleID
{
    //NSAppleEventDescriptor *target = [NSAppleEventDescriptor descriptorWithDescriptorType:typeApplicationBundleID
    //                                                                                 data:[bundleID dataUsingEncoding:NSUTF8StringEncoding]];
    
    NSAppleEventDescriptor *target = [self mm_targetDescriptorForBundleID:bundleID];
    return [NSAppleEventDescriptor appleEventWithEventClass:eventClass
                                                    eventID:eventID
                                           targetDescriptor:target
                                                   returnID:kAutoGenerateReturnID
                                              transactionID:kAnyTransactionID];
}


+ (NSAppleEventDescriptor*)mm_targetDescriptorForBundleID:(NSString*)bundleID
{
    NSRunningApplication* runningApplication = [[NSRunningApplication runningApplicationsWithBundleIdentifier:bundleID] lastObject];
    pid_t pid = [runningApplication processIdentifier];
    NSAppleEventDescriptor *target = [[[NSAppleEventDescriptor alloc] initWithDescriptorType:typeKernelProcessID bytes:&pid length:sizeof(pid)] autorelease];

    return target;
}