fix(package): upgrade packages

.travis.yml

@@ -6,7 +6,7 @@ cache:
 notifications:
   email: false
 node_js:
-  - '4'
+  - '6'
 branches:
   only:
     - master

package.json

@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/Sanji-IO/sanji-common-devs-ui#readme",
   "devDependencies": {
-    "semantic-release": "^4.3.5"
+    "semantic-release": "^6.3.2"
   },
   "dependencies": {
     "autoprefixer": "^6.4.0",
@@ -43,16 +43,16 @@
     "chai": "^3.5.0",
     "commitizen": "^2.8.0",
     "cross-env": "^3.0.0",
-    "css-loader": "^0.25.0",
+    "css-loader": "^0.26.0",
     "cucumber": "~0.7.0",
     "cz-conventional-changelog": "^1.1.5",
     "eslint": "^3.3.0",
     "eslint-loader": "^1.3.0",
     "expose-loader": "^0.7.1",
-    "extract-text-webpack-plugin": "^2.0.0-beta.3",
+    "extract-text-webpack-plugin": "^2.0.0-beta.4",
     "file-loader": "^0.9.0",
     "ghooks": "^1.2.0",
-    "html-webpack-plugin": "~2.22.0",
+    "html-webpack-plugin": "^2.24.1",
     "istanbul": "^0.4.2",
     "json-loader": "^0.5.4",
     "karma": "^1.2.0",
@@ -70,15 +70,15 @@
     "node-bourbon": "^4.2.3",
     "node-sass": "^3.10.0",
     "opt-cli": "^1.5.1",
-    "postcss-loader": "^0.11.0",
+    "postcss-loader": "^1.1.1",
     "progress-bar-webpack-plugin": "^1.9.0",
     "protractor": "~2.5.1",
     "raw-loader": "^0.5.1",
     "rimraf": "^2.5.4",
     "sass-loader": "^4.0.0",
     "style-loader": "^0.13.0",
     "url-loader": "^0.5.7",
-    "webpack": "^2.1.0-beta.24",
-    "webpack-dev-server": "^2.1.0-beta.0"
+    "webpack": "^2.1.0-beta.27",
+    "webpack-dev-server": "^2.1.0-beta.12"
   }
-}
+}