Sort feature

[juanibiapina]

I'm still actively using this, and I prefer it to unite, denite and all other alternatives. It's simple enough and does exactly what I need. I'm wondering if someone is still looking at issues here and maybe accepting PRs.

I'm particularly interested in adding a sort feature to the quicklist (after it is populated), but I don't want to do it unless there's someone to have a discussion with first.

[juanibiapina]

Here's how I solved it:

let g:ack_mappings = {
      \ "s": ":sort<CR>" }