updated bin handling

compile/compile.js

@@ -1,6 +1,7 @@
 // import gulp
 var gulp = require("gulp");
 var gulpTypescript = require("gulp-typescript");
+var gulpInsert = require("gulp-insert");
 var plugins = {
 	beautylog: require("beautylog")
 };
@@ -9,10 +10,11 @@ plugins.beautylog.log('now compiling the mojo.io gulp tasks');
 
 gulp.task('indexTS', function() {
 	var stream = gulp.src('../ts/index.ts')
-	  .pipe(gulpTypescript({
-	  	out: "index.js"
-	  }))
-	  .pipe(gulp.dest("../"));
+	  	.pipe(gulpTypescript({
+			out: "index.js"
+		}))
+		.pipe(gulpInsert.prepend('#!/usr/bin/env node\n\n'))
+	  	.pipe(gulp.dest("../"));
 	return stream;
 });