from bpinto. Thank you very much.

removed needless colors
comments inserted

Bak plugin: fixed directory handling

Installfix

Well don't need all the extra redirect. normally correclty set.

Add peco plugin

MIT License

- removed code that fetches completions frim gitignore.io each time fish
  is started -- makes logins slow!
- gi.load becomes gi.fish, only contains gi function
- add _update_gi_completions.fish: fetches list of completions from
  gitignore.io and places it into ~/.config/fish/completions
- modify gi function to accept update-completions argument