Updating version for npm

Author: Jason Morgan

package.json

@@ -6,7 +6,7 @@
     "Natural Language Processing",
     "util"
   ],
-  "version": "1.3.0",
+  "version": "1.3.1",
   "author": "Jason Morgan <jason@framingeinstein.com>",
   "contributors": [],
   "repository": {