Added and deleted branches

[hjpretty]

I created branches as an experiment, thinking it would be helpful in terms of updating the ghpages Played around in github editing in the branches directly and then merging and deleting one branch to main Figured out how to outright delete the second branch

[chrisdaaz]

nice. i generally don't use branches on solo-authored projects unless i'm experimenting with radically different ideas within the same project.