updated vim spelling files
updated vim bundles

- https://github.com/daylilyfield/sexyscroll.vim/compare/eb65fb2...df442fb
- https://github.com/groenewege/vim-less/compare/1b37c0d...8443f89
- https://github.com/majutsushi/tagbar/compare/ec0eb88...dacf4f2
- https://github.com/natw/keyboard_cat.vim/compare/257d190...a3ff76e
- https://github.com/pangloss/vim-javascript/compare/f07cc67...ccdf8b7
- https://github.com/rodjek/vim-puppet/compare/82a88e7...6162f50
- https://github.com/tpope/vim-fugitive/compare/f6d93b8...00b0916
- https://github.com/tpope/vim-haml/compare/ce0cfed...3327947
- https://github.com/tpope/vim-obsession/compare/3a9dfec...d342229
updated naif.css

https://github.com/narfdotpl/naif.css/compare/48b834e...7e073f4
removed markdown vim snippet
simplified markdown vim mappings

This reverts commit e5a444e8dd19de4cb0c8df3dcf714f23b906c39c.
updated "go back to writing" alias