VIM: Add vim-abolish
VIM: Add vim-abolish

A plugin that works with variants of a word in three ways:

* :Abolish - iabbrev for variations of a word
    (e.g. :Abolish {despa,sepe}rat{e,es,ed,ing,ely,ion,ions,or} {despe,sepa}rat{})
* :Subvert (:S) - fancy replacement
    (e.g. :%Subvert/facilit{y,ies}/building{,s}/g)
* Coercion - coerce to snake_case (crs), MixedCase (crm), camelCase
    (crc), UPPER_CASE (cru), dash-case (cr-), Title Case (crt), etc.

shanematley/dotfiles,shanematley/dotfiles