Rework all the dotfiles!

In these quiet times of staying home and not touching anyone I've spent many peaceful hours revisiting my dotfiles and coding environment. Here are some of the highlights: org-mode I've switched to using org-mode for writing and thinking. It's the markdown I always wanted but never really spoke about, and it seems free from the soup of multiple implementations that markdown suffers. One thing I've taken to doing is having a new directory in my ~/notes folder for any bit of investigation I'm doing.