Add OSX souces, courtesy of RokuMike

osx/Firefly Helper/main.m

@@ -0,0 +1,14 @@
+//
+//  main.m
+//  Firefly Minder
+//
+//  Created by Mike Kobb on 6/8/06.
+//  Copyright __MyCompanyName__ 2006. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+int main(int argc, char *argv[])
+{
+    return NSApplicationMain(argc,  (const char **) argv);
+}