upgrade libraries

Author: rwieruch

package.json

@@ -3,11 +3,11 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "firebase": "^5.5.5",
-    "react": "^16.6.0",
-    "react-dom": "^16.6.0",
+    "firebase": "^5.5.8",
+    "react": "^16.6.3",
+    "react-dom": "^16.6.3",
     "react-router-dom": "^4.3.1",
-    "react-scripts": "2.1.0",
+    "react-scripts": "2.1.1",
     "recompose": "^0.30.0"
   },
   "scripts": {