Upgrade dependencies

Author: alexdevero

package.json

@@ -50,32 +50,32 @@
     "cross-env": "^5.2.0",
     "css-loader": "^1.0.0",
     "css-mqpacker": "^7.0.0",
-    "file-loader": "^1.1.11",
+    "file-loader": "^2.0.0",
     "html-webpack-plugin": "^3.2.0",
     "image-webpack-loader": "^4.3.1",
-    "mini-css-extract-plugin": "^0.4.1",
-    "node-sass": "^4.9.2",
+    "mini-css-extract-plugin": "^0.4.2",
+    "node-sass": "^4.9.3",
     "normalize.css": "^8.0.0",
     "postcss-cssnext": "^3.1.0",
     "postcss-loader": "^3.0.0",
-    "react-hot-loader": "4.3.4",
+    "react-hot-loader": "4.3.5",
     "resolve-url-loader": "^2.3.0",
     "rimraf": "^2.6.2",
     "sass-lint": "^1.12.1",
     "sass-loader": "^7.1.0",
-    "style-loader": "^0.22.1",
-    "url-loader": "^1.0.1",
-    "webpack": "^4.16.5",
+    "style-loader": "^0.23.0",
+    "url-loader": "^1.1.1",
+    "webpack": "^4.17.1",
     "webpack-cli": "^3.1.0",
-    "webpack-dev-server": "^3.1.5"
+    "webpack-dev-server": "^3.1.7"
   },
   "dependencies": {
     "axios": "^0.18.0",
     "http-server": "^0.11.1",
     "lazy-route": "^1.0.7",
-    "mobx": "^5.0.3",
-    "mobx-react": "^5.2.3",
-    "mobx-react-devtools": "^6.0.2",
+    "mobx": "^5.1.0",
+    "mobx-react": "^5.2.5",
+    "mobx-react-devtools": "^6.0.3",
     "mobx-react-router": "^4.0.4",
     "react": "^16.4.2",
     "react-dom": "^16.4.2",