fix(deps): Update deps

Author: timsuchanek

package.json

@@ -30,16 +30,16 @@
     "test": "npm run lint && npm run build && ava --serial"
   },
   "devDependencies": {
-    "@types/fetch-mock": "^5.8.3",
-    "@types/node": "^8.0.16",
-    "ava": "^0.23.0",
-    "fetch-mock": "^5.12.1",
-    "tslint": "^5.5.0",
-    "tslint-config-standard": "^6.0.1",
-    "typescript": "^2.4.2"
+    "@types/fetch-mock": "^5.12.2",
+    "@types/node": "^9.4.0",
+    "ava": "^0.25.0",
+    "fetch-mock": "^6.0.0",
+    "tslint": "^5.9.1",
+    "tslint-config-standard": "^7.0.0",
+    "typescript": "^2.7.1"
   },
   "dependencies": {
     "cross-fetch": "1.1.1",
-    "dataloader": "^1.3.0"
+    "dataloader": "^1.4.0"
   }
 }