nvim config updates
nvim config updates

* setup autocmd to properly reload init.vim when changed
* enable relative line numbers
* update tab character to →
* update neomake settings to search for a jshintrc or default to eslint

nicknisi/dotfiles,nicknisi/dotfiles,nicknisi/dotfiles,NerdPad/dotfiles,abhisood/dotfiles,dyong0/dotfiles,OctavianRotari/dotfiles,OctavianRotari/dotfiles