Bump version, add Cody as contributor

Author: knolleary

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red-node-swagger",
-    "version": "0.1.0",
+    "version": "0.1.1",
     "description": "A set of tools for generating Swagger API documentation based on the HTTP nodes deployed in a flow",
     "license": "Apache",
     "repository": {
@@ -17,9 +17,10 @@
             "swagger": "swagger/swagger.js"
         }
     },
-    "author": {
-        "name": "Nick O'Leary"
-    },
+    "contributors": [
+        "Nick O'Leary <nick.oleary@gmail.com>",
+        "Cody Walker <cody@cody-walker.com>"
+    ],
     "dependencies": {
         "swagger-ui": "2.1.0",
         "i18next-client": "1.10.2"