Merge pull request #5 from observing/greenkeeper/assume-1.5.0

Update assume to the latest version 🚀

Author: 3rd-Eden

package.json

@@ -33,7 +33,7 @@
   },
   "homepage": "https://github.com/observing/finn",
   "devDependencies": {
-    "assume": "~1.4.1",
+    "assume": "~1.5.0",
     "istanbul": "~0.4.5",
     "mocha": "~3.1.2",
     "pre-commit": "~1.2.0"