Vim's 25th anniversary and the release of Vim 8

Vim has long been my editor of choice. Async plugin support is a _much_ welcomed addition. That said, I have been sponsoring neovim via bountysource. The rate of development is impressive and I haven't had a single issue with the `0.1.7` release. Bram has been doing a thankless job for years, and I genuinely do appreciate all that he has done, but a single maintainer only scales so far. Vim is an indispensable part of my workflow and `bus_factor == 1` is always worrisome.