[gexiv2] Add Hartmut Kuhse to THANKS file

[Jim Nelson <jnelson src gnome org>]

commit 0401c3848760f283e1e3c8763a805ee36c247f28
Author: Jim Nelson <jim yorba org>
Date:   Wed Oct 8 11:09:49 2014 -0700

    Add Hartmut Kuhse to THANKS file

 THANKS |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/THANKS b/THANKS
index e51251e..b86755d 100644
--- a/THANKS
+++ b/THANKS
@@ -3,6 +3,7 @@ The gexiv2 team would like to thank the following contributors:
 Robert Ancell <robert ancell canonical com>
 Dan Callaghan <djc djc id au>
 Luca Falavigna <dktrkranz debian org>
+Hartmut Kuhse <hk_priv gmx de>
 Petr Morávek <petr pada cz>
 Michael Natterer <mitch gimp org>
 Jehan Pagès <jehan girinstud io>