chore(pkg): Update devDeps, webpack 3

package.json

@@ -47,8 +47,8 @@
     "babel-cli": "^6.24.1",
     "babel-core": "^6.24.1",
     "babel-eslint": "^7.2.2",
-    "babel-jest": "^19.0.0",
-    "babel-loader": "^6.4.1",
+    "babel-jest": "^20.0.3",
+    "babel-loader": "^7.1.2",
     "babel-plugin-react-transform": "^2.0.0",
     "babel-plugin-transform-react-constant-elements": "^6.5.0",
     "babel-plugin-transform-react-inline-elements": "^6.6.5",
@@ -58,12 +58,12 @@
     "babel-preset-stage-1": "^6.24.1",
     "css-loader": "^0.28.0",
     "ejs": "^2.4.1",
-    "eslint": "^3.19.0",
-    "eslint-plugin-react": "^6.10.3",
+    "eslint": "^4.5.0",
+    "eslint-plugin-react": "^7.3.0",
     "exports-loader": "^0.6.4",
     "flow-bin": "^0.53.1",
     "imports-loader": "^0.7.1",
-    "jest-cli": "^19.0.2",
+    "jest-cli": "^20.0.4",
     "jsxhint": "^0.15.1",
     "lodash": "^4.3.0",
     "pre-commit": "^1.1.2",
@@ -72,9 +72,9 @@
     "react-dom": "^15.5.4",
     "react-hot-loader": "^1.3.0",
     "react-transform-hmr": "^1.0.2",
-    "style-loader": "^0.16.1",
+    "style-loader": "^0.18.2",
     "valiquire": "^0.3.0",
-    "webpack": "^2.4.1",
+    "webpack": "^3.5.5",
     "webpack-dev-server": "^2.4.2"
   },
   "publishConfig": {

webpack.config.js

@@ -41,9 +41,10 @@ module.exports = {
       }
     }),
     // Compress, but don't print warnings to console
-    new webpack.optimize.UglifyJsPlugin({compress: {warnings: false}, sourceMap: true})
+    new webpack.optimize.UglifyJsPlugin({compress: {warnings: false}, sourceMap: true}),
+    new webpack.optimize.ModuleConcatenationPlugin(),
   ],
   resolve: {
-    extensions: [".webpack.js", ".web.js", ".js", ".jsx"]
+    extensions: [".js", ".jsx"]
   }
 };