Tilemap collision working but needs speeding up

node_modules/grunt/test/fixtures/spawn.js

@@ -0,0 +1,9 @@
+
+var code = Number(process.argv[2]);
+
+process.stdout.write('stdout\n');
+process.stderr.write('stderr\n');
+
+// Use instead of process.exit to ensure stdout/stderr are flushed
+// before exiting in Windows (Tested in Node.js v0.8.7)
+require('../../lib/util/exit').exit(code);