Version bump

package.json

@@ -1,7 +1,7 @@
 {
   "name": "swearjar",
   "description": "Profanity detection and filtering library.",
-  "version": "0.1.3",
+  "version": "0.2.0",
   "homepage": "https://github.com/raymondjavaxx/swearjar-node",
   "keywords": ["swear", "curse", "unallowed", "profanity", "clean", "filter", "badwords"],
   "author": {
@@ -21,7 +21,7 @@
   ],
   "main": "lib/swearjar",
   "engines": {
-    "node": ">= 0.6.0"
+    "node": ">= 0.8.0"
   },
   "devDependencies": {
     "mocha": "~1.18.2"