clean up

gulpfile.babel.js

@@ -1,5 +1,4 @@
 import gulp from 'gulp';
-import changed from 'gulp-changed';
 import autoprefixer from 'autoprefixer';
 import browserify from 'browserify';
 import watchify from 'watchify';
@@ -10,7 +9,7 @@ import babelify from 'babelify';
 import uglify from 'gulp-uglify';
 import rimraf from 'rimraf';
 import notify from 'gulp-notify';
-import browserSync, {reload} from 'browser-sync';
+import browserSync, { reload } from 'browser-sync';
 import sourcemaps from 'gulp-sourcemaps';
 import postcss from 'gulp-postcss';
 import nested from 'postcss-nested';

package.json

@@ -36,23 +36,21 @@
   "devDependencies": {
     "autoprefixer": "^6.0.0",
     "babel": "^5.8.21",
-    "babel-eslint": "^4.0.10",
+    "babel-eslint": "^4.1.0",
     "babelify": "^6.3.0",
-    "browser-sync": "^2.8.2",
+    "browser-sync": "^2.9.1",
     "browserify": "^11.0.1",
     "chai": "^3.2.0",
     "cssnano": "^3.0.0",
-    "eslint": "^1.2.0",
     "gulp": "^3.9.0",
-    "gulp-changed": "^1.3.0",
     "gulp-eslint": "^1.0.0",
     "gulp-html-replace": "^1.5.1",
     "gulp-image": "^1.0.2",
     "gulp-notify": "^2.2.0",
     "gulp-postcss": "^6.0.0",
     "gulp-sourcemaps": "^1.5.2",
-    "gulp-uglify": "^1.2.0",
-    "mocha": "^2.2.5",
+    "gulp-uglify": "^1.4.0",
+    "mocha": "^2.3.0",
     "postcss-nested": "^1.0.0",
     "postcss-simple-extend": "^1.0.0",
     "postcss-simple-vars": "^1.0.0",
@@ -61,6 +59,6 @@
     "run-sequence": "^1.1.2",
     "vinyl-buffer": "^1.0.0",
     "vinyl-source-stream": "^1.1.0",
-    "watchify": "^3.3.1"
+    "watchify": "^3.4.0"
   }
 }