Namespace Alias Autocompletion

This bug has been reported since 2009 and was marked resolve in version 2.5, however it has never worked for me. The editor no longer shows it as an error - ie. underlined even though it compiles fine - so that is great! However, the autocomplete functionality does not work.

Case:
Upon setting an alias for a namespace:

namespace pang = pangolin;

The IDE is not able to autocomplete via 'pang::'.