Upgrading to o-blog 2

The author of o-blog, the blogging software I use for this blog, recently upgraded to a new major revision 2.

The biggest change for me is the upgrade of the Bootstrap libraries, but there are many other interesting changes under the hood. I think the results are very pleasing.

I had some technnical difficulties at first, but the author worked hard to fix them.

O-blog is available through several Emacs repos, but I recomend el-get for o-blog, since el-get fetches directly from the upstream gitrepo on github, and the end result is closer to the authors intention.