[Vim] Spelling additions
[Vim] Store swaps and backups in separate dirs
[Vim] Remove useless guards around commands
[Vim] Set Syntastic settings, enable Rubocop
[Vim] Update plug-ins
[Vim] Add automatic recompilation of Markdown
[Slate] Add initial configuration
[Emacs] Add 3rd configuration attempt
[Vim] Try out some more Abolishes
[Vim] Try to fix ruby/markdown-folding issue

Including "ruby" (or "vim") in g:markdown_fenced_languages would
override foldmethod=expr with foldmethod=syntax when g:ruby_fold is set.
[Vim] Yet another revamp of CtrlP config

Rather than hardcoding paths, the approach taken here is more
generalized. It using the abbreviation feature to search along commonly
accessed directories.
[Vim] Turn DelimitMate off by default

It screws too many things up. Note that this setting does not appear to
actually work, so...