Disabling installation of desktop files
Installation of dekstop files is causing problems with packaging - github issue #335.
Disabling it then.
diff --git a/apps/CMakeLists.txt b/apps/CMakeLists.txt
index 38254c5..1a1f6fd 100644
--- a/apps/CMakeLists.txt
+++ b/apps/CMakeLists.txt
@@ -19,7 +19,7 @@
 
 include(GrPython)
 add_subdirectory(helpers)
-add_subdirectory(apps_data)
+#add_subdirectory(apps_data)
 
 SET(PYTHONPATH
 	${CMAKE_SOURCE_DIR}/python