Site improvements

You may notice some changes to the blog. 1) I changed the order of the information on the left. 2) I added a link to a pretty good Camino site to give readers some information on this event. 3) I added an option on the bottom so readers can subscribe to the blog. It has options to be alerted when there's a new post as well as new comments. I hope all of this is helpful to our lovely contributors and readers alike.