chore(package): update tslint to version 3.2.1

http://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -32,7 +32,7 @@
     "react": "0.14.3",
     "tap-spec": "4.1.1",
     "tape": "4.2.2",
-    "tslint": "3.2.0",
+    "tslint": "3.2.1",
     "typescript": "1.7.5"
   },
   "dependencies": {