Increment version

Only to prevent the app having a dock icon, which requires manually changing the
`Info.plist` file in the app bundle. I presume there will eventually be an
easier way of doing this

package.json

@@ -1,6 +1,6 @@
 {
   "name": "palin",
-  "version": "0.2.4",
+  "version": "0.2.5",
   "description": "Check if you're online",
   "main": "main.js",
   "dependencies": {