Neovim Setup

A very nice tutorial for neovim setup we found in medium.com:

https://medium.com/better-programming/setting-up-neovim-for-web-development-in-2020-d800de3efacd

There is something more about the setting:

1. Run 'nvim +PlugInstall' if you added new plugin in ~/config/nvim/init.vim
2. Run 'nvim +PlugClean' after you remove plugin in  ~/config/nvim/init.vi
3. Avoid using plugin 'ryanoasis/vim-devicons' if you see strange characters in NERDTree