chore(webpack): update webpack and co.

Author: JeroenVinke

lib/dependencies.json

@@ -9,7 +9,7 @@
   "aurelia-bootstrapper": "^2.1.1",
   "aurelia-cli": "^0.31.1",
   "aurelia-loader-nodejs": "^1.0.1",
-  "aurelia-pal-nodejs": "^1.0.0-beta.1.0.0",
+  "aurelia-pal-nodejs": "^1.0.0-beta.2.0.0",
   "aurelia-protractor-plugin": "^1.0.5",
   "aurelia-testing": "^1.0.0-beta.3.0.1",
   "aurelia-tools": "^1.0.0",
@@ -41,7 +41,7 @@
   "debounce": "^1.0.2",
   "event-stream": "^3.3.3",
   "expose-loader": "0.7.3",
-  "extract-text-webpack-plugin": "2.1.2",
+  "extract-text-webpack-plugin": "3.0.0",
   "file-loader": "0.11.2",
   "gulp": "github:gulpjs/gulp#4.0",
   "gulp-babel": "^6.1.2",
@@ -61,7 +61,7 @@
   "gulp-util": "^3.0.8",
   "gulp-watch": "^4.3.11",
   "html-minifier": "^3.2.3",
-  "html-webpack-plugin": "2.28.0",
+  "html-webpack-plugin": "2.30.1",
   "istanbul-instrumenter-loader": "^2.0.0",
   "jasmine-core": "^2.4.1",
   "jest": "20.0.4",
@@ -96,7 +96,7 @@
   "url-loader": "0.5.8",
   "vinyl-fs": "^2.4.3",
   "wait-on": "2.0.2",
-  "webpack": "2.6.1",
-  "webpack-dev-server": "2.4.5",
+  "webpack": "3.5.5",
+  "webpack-dev-server": "2.7.1",
   "webpack-hot-middleware": "^2.18.2"
 }