add jshint deps

package.json

@@ -21,6 +21,7 @@
     "gulp-concat": "2.4.1",
     "gulp-concat-css": "1.0.0",
     "gulp-file": "0.1.0",
+    "gulp-jshint": "1.8.6",
     "gulp-ignore": "1.2.1",
     "gulp-insert": "0.4.0",
     "gulp-install": "0.2.x",
@@ -32,6 +33,7 @@
     "gulp-util": "3.0.x",
     "gulp-watch": "1.1.0",
     "gulp-webserver": "0.8.3",
+    "jshint-stylish": "1.0.0",
     "merge-stream": "0.1.6",
     "require-dir": "0.1.0",
     "node.extend": "1.1.2",