[geary] Add de help translation target to CMakeLists.txt

[Jim Nelson <jnelson src gnome org>]

commit c128fc9ee97b9bbde6e7fa0d531179d38ae1515b
Author: Jim Nelson <jim yorba org>
Date:   Thu Dec 4 17:11:41 2014 -0800

    Add de help translation target to CMakeLists.txt

 help/CMakeLists.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/help/CMakeLists.txt b/help/CMakeLists.txt
index 46519ba..8ba094c 100644
--- a/help/CMakeLists.txt
+++ b/help/CMakeLists.txt
@@ -16,6 +16,7 @@ set(HELP_FILES
 # FIXME: don't re-specify this here, instead read it from Makefile.am.
 set(TRANSLATED
     cs
+    de
     el
     es
     fr