Disable ido's annoying auto-merging of directories if no match is found
Always auto-skip closing pair
open file in new session, new process
Merge pull request #371 from eq42/async-open

open file in new session, new process
Clean up updated prelude-open-with
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Clean up updated prelude-open-with
  open file in new session, new process
  Always auto-skip closing pair
  Disable ido's annoying auto-merging of directories if no match is found