[ostree] README: Link to schroot and git-annex

[Colin Walters <walters src gnome org>]

commit 5e7183d8b7a71999003e4dd0f2327733e849c950
Author: Colin Walters <walters verbum org>
Date:   Thu Nov 10 15:21:28 2011 -0500

    README: Link to schroot and git-annex

 README.md |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
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diff --git a/README.md b/README.md
index e0f3095..36d003d 100644
--- a/README.md
+++ b/README.md
@@ -383,6 +383,15 @@ didn't use them:
     bup is cool.  But it shares the negative tradeoffs with git, though it
     does add positives of its own.  It also inspired me.
 
+ - git-annex: <http://git-annex.branchable.com/git-annex/>
+
+   Looks interesting; I think this will share the same negative tradeoffs with git
+   as far as using it for an OS goes.
+
+ - schroot: <http://www.debian-administration.org/articles/566>
+
+   Like LXC/containers, but just using a chroot.
+
  - NixOS: <http://nixos.org/>
 
     The NixOS people have a lot of really good ideas, and they've definitely