Update npm modules

package.json

@@ -20,20 +20,20 @@
     "jade": "1.9.2",
     "lodash": "3.6.0",
     "react": "0.13.1",
-    "superagent": "1.1.0"
+    "superagent": "1.2.0"
   },
   "devDependencies": {
     "autoprefixer-loader": "^1.2.0",
     "babel-core": "^5.1.10",
     "babel-eslint": "^3.0.1",
     "babel-loader": "^5.0.0",
-    "browser-sync": "^2.5.3",
+    "browser-sync": "^2.6.4",
     "css-loader": "^0.10.1",
     "del": "^1.1.1",
     "eslint": "^0.19.0",
     "eslint-loader": "^0.10.0",
     "eslint-plugin-react": "^2.1.0",
-    "git-push": "^0.1.0",
+    "git-push": "^0.1.1",
     "gulp": "^3.8.11",
     "gulp-autoprefixer": "^2.1.0",
     "gulp-cache": "^0.2.8",
@@ -44,14 +44,13 @@
     "gulp-imagemin": "^2.2.1",
     "gulp-jsbeautifier": "^0.0.8",
     "gulp-less": "^3.0.2",
-    "gulp-load-plugins": "^0.9.0",
+    "gulp-load-plugins": "^0.10.0",
     "gulp-minify-css": "^1.0.0",
     "gulp-plumber": "^1.0.0",
     "gulp-rename": "^1.2.2",
     "gulp-render": "^0.2.2",
     "gulp-replace": "^0.5.3",
     "gulp-size": "^1.2.1",
-    "gulp-uglify": "^1.1.0",
     "gulp-util": "^3.0.4",
     "jest-cli": "^0.4.0",
     "less": "^2.5.0",
@@ -61,7 +60,7 @@
     "psi": "^1.0.6",
     "react-tools": "^0.13.1",
     "run-sequence": "^1.0.2",
-    "style-loader": "^0.10.1",
+    "style-loader": "^0.10.2",
     "url-loader": "^0.5.5",
     "webpack": "^1.8.4",
     "webpack-dev-server": "^1.8.0"