Elementary: Add import to efl.edje

Since we can't always anticipate when Elm will return a pointer to
an Edje object, let's just have the type always available.

efl/elementary/__init__.pyx

@@ -717,6 +717,11 @@ def init():
     """
     EINA_LOG_DOM_INFO(PY_EFL_ELM_LOG_DOMAIN, "Initializing efl.elementary")
 
+    # Force Edje object type to be always available, since we cannot
+    # anticipate when Elementary is going to return a pointer to one.
+
+    import efl.edje
+
     # argc and argv are currently used by EFL to support app restart
     # and binary relocation. These are probably not useful to us but we
     # pass the information here regardless because useful functionality