Updates dotfiles to have .local files as needed

* in favor of the old way of #DO NOT EDIT BELOW THIS LINE, dot files
* were changed to have local config files - updates local dotfiles ot
* match this preferred pattern
using mostly OH-MY-ZSH config here

* locally when using the thoughtbot files things arent as I have been
* used to, so rather than using the standard local file - simply
* replacement at this time