[empathy] Depend on folks 0.6.6

[Guillaume Desmottes <gdesmott src gnome org>]

commit 7f9f986f3e2600fec111ebbd2302d24eb65c60f7
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Dec 14 10:52:03 2011 +0100

    Depend on folks 0.6.6
    
    We need it for the API to ensure a persona from a TpContact.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e0e7e43..4881b26 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,7 +34,7 @@ AC_COPYRIGHT([
 # Minimal version required
 
 # Hardp deps
-FOLKS_REQUIRED=0.6.2
+FOLKS_REQUIRED=0.6.6
 GLIB_REQUIRED=2.30.0
 GNUTLS_REQUIRED=2.8.5
 GTK_REQUIRED=3.0.2