dependency update

package.json

@@ -1,24 +1,23 @@
 {
-  "dependencies": {
-  },
+  "dependencies": {},
   "private": true,
   "devDependencies": {
-    "babelify": "^6.0.2",
-    "browser-sync": "^2.6.0",
-    "browserify": "^9.0.8",
-    "browserify-shim": "^3.8.8",
-    "coffeeify": "^1.0.0",
-    "coffee-script": "^1.10.0",
-    "gulp": "^3.8.11",
-    "gulp-uglify": "^1.2.0",
-    "gulp-coffee": "^2.3.1",
-    "gulp-util": "^3.0.4",
-    "gulp-zip": "^3.0.2",
-    "gulp-concat": "^2.6.0",
+    "babelify": "^8.0.0",
+    "browser-sync": "^2.18.13",
+    "browserify": "^14.5.0",
+    "browserify-shim": "^3.8.14",
+    "coffeeify": "^3.0.1",
+    "coffeescript": "^2.0.2",
+    "gulp": "^3.9.1",
+    "gulp-coffee": "^2.3.4",
+    "gulp-concat": "^2.6.1",
+    "gulp-shell": "^0.6.3",
+    "gulp-uglify": "^3.0.0",
+    "gulp-util": "^3.0.8",
+    "gulp-zip": "^4.0.0",
+    "inkjs": "^1.6.0",
     "vinyl-buffer": "^1.0.0",
     "vinyl-source-stream": "^1.1.0",
-    "watchify": "^3.1.0",
-    "inkjs": "^0.3.0",
-    "gulp-shell": "^0.5.2"
+    "watchify": "^3.9.0"
   }
 }