junegunn/vim-plug — pull request #67 by stevensons (2014-09-04 11:08:57+00:00)
Title: Resolve symlinks in path to plug.vim

If `plug.vim` is a symbolic link, `PlugUpgrade` will now download the latest version to the resolved path rather than overwriting the link (this would let me keep `plug.vim` in my dotfiles repository for easy bootstrapping, but still be able to use `PlugUpgrade`).