[rear-devel] [rear/rear.github.com] c0a7d7: update with debian install info

[Gratien D'haese]

  Branch: refs/heads/master
  Home:   https://github.com/rear/rear.github.com
  Commit: c0a7d7b226779d16a1305433a6d96d0a8f6fe976
      https://github.com/rear/rear.github.com/commit/c0a7d7b226779d16a1305433a6d96d0a8f6fe976
  Author: Gratien D'haese <gratien.dhaese at gmail.com>
  Date:   2013-01-30 (Wed, 30 Jan 2013)

  Changed paths:
    M documentation/installation.md

  Log Message:
  -----------
  update with debian install info
close #187