fix(package): update lodash to version 4.17.2

Closes #11

https://greenkeeper.io/

Author: greenkeeper[bot]

package.json

@@ -59,7 +59,7 @@
     "bloomrun": "2.3.0",
     "eq8-core": "1.0.1",
     "joi": "9.2.0",
-    "lodash": "4.17.0",
+    "lodash": "4.17.2",
     "rx": "4.1.0"
   },
   "devDependencies": {