Changed TESTBASE and TESTBASE_LIB to check the hidden flag

  Checked every instance of testbase to see this dosnt break anything, also changed TESTBASE and TESTBASELIB, both were used incorrectly in places.

added error_libdata() for library error messages that are everywhere.
added object_data_is_libdata to test if the object and its data's are from a library.
fixed 2 crashs in adding Curve points to a library object (remember to check, verify_ipocurve returns NULL!)
made duplicating and making dupli's real for lib objects possible, disabled joining into lib armatures and meshes.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/include/BDR_editobject.h b/source/blender/include/BDR_editobject.h
index 31412a4fd0a..2a96a8d65cb 100644
--- a/source/blender/include/BDR_editobject.h
+++ b/source/blender/include/BDR_editobject.h
@@ -117,6 +117,7 @@ void add_hook(void);
 void hook_select(struct HookModifierData *hmd);
 int hook_getIndexArray(int *tot, int **indexar, char *name, float *cent_r);
 
+int object_data_is_libdata(struct Object *ob);	
 void hide_objects(int select);
 void show_objects(void);