upgrade to angular 1.2.18

AngularJSFeedReader is now running on the latest released angular 1.2.18

It would be great --- if you want to update to the latest code base.

My only code changes were to get it up and running on the new 1.2.18.

As you can see there are very minimal changes.

ng-bind-html-unsafe is no longer supported so you have to pass in the ngSanitize.

The same goes for the ngRoute which now also has to be passed in.

You will see the change in the file scripts/app.js

Those are the only changes I made to your code.

Its identical except for the mandatory upgrades that had to be done to get it running.