Redesign

This is the first draft of what I think might make the jTags project Website slightly more visually appealing. The design is based on a collection of other project pages. 

Due to the nature of jekyll you will likely have to set the base url in the `_config.yml` file, and the background images will not show   up `locally` until the merge is complete. If you are not sure how to configure the site in the config file,  let me know and I can add it. 

Let me know what you think. Don't be afraid to be critical, it won't hurt my feelings. :wink: