Load feed data from local copy of blog feed

Download feed data to `feeds/feeds.xml`. Javascript loads from the `feeds.xml` file and shows first 3 records. Screenshot shows how it looks with feed data from my WordPress blog.
![selection_008](https://f.cloud.github.com/assets/364832/1208729/474e22a0-25d9-11e3-836d-f59f5688d010.png)