Shougo/unite.vim — pull request #500 by joelmo (2014-02-27 12:05:34+00:00)
Title: Stop Unite from overriding `startinsert` autocommands with `stopinsert`

I have this autocmd for vimshell: `au BufEnter [vimshell]* startinsert! | normal! G$`.
Without this change Unite overrules the autocmd.