[niepce] Exempi 2.2 is now required. 2.1.x seems to have issues with fractions.

[Hubert FiguiÃre <hub src gnome org>]

commit f6eec47a01bd1458e17bd607c2fe5e6aa6f4bb65
Author: Hub Figuiere <hub figuiere net>
Date:   Wed Feb 22 20:10:27 2012 -0800

    Exempi 2.2 is now required. 2.1.x seems to have issues with fractions.

 README       |    2 +-
 configure.ac |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index cd69e89..4445e7a 100644
--- a/README
+++ b/README
@@ -28,7 +28,7 @@ sqlite3
 libxml2 > 2.5.0
 boost 1.34
  -boost test (for the unit test)
-exempi >= 2.0.0
+exempi >= 2.2.0
 libopenraw >= 0.0.5
 geglmm >= 0.1.0
 gegl >= 0.1.0
diff --git a/configure.ac b/configure.ac
index 19bbf81..92d0efc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@ LIBGIOMM_VERSION=2.16
 LIBGLIBMM_VERSION=2.4
 LIBGTKMM_VERSION=3.2
 LIBGNOMEUI_VERSION=2.0.0
-EXEMPI_VERSION=2.0.0
+EXEMPI_VERSION=2.2.0
 SQLITE_VERSION=3.0
 GEGL_VERSION=0.1.0
 GEGLMM_VERSION=0.1.0