Change to text3d: When back or front is enabled, the bevel rim on the other side is not created anymore, just as the back/front filling faces are not created when disabled.

when both are off the behavior is unchanged.

This is needed when rendering alpha text so its possible to have a single layer of faces but use the bevel option to make text thicker.
adding a rim on the back when back is disabled also doesnt make much sense IMHO.

minor python edits too.

release/scripts/op/console_python.py

@@ -68,7 +68,7 @@ def get_console(console_id):
         stderr = io.StringIO()
     else:
         namespace = {'__builtins__': __builtins__, 'bpy': bpy}
-        console = InteractiveConsole(namespace)
+        console = InteractiveConsole(locals=namespace, filename="<blender_console>")
 
         import io
         stdout = io.StringIO()