Descent, now with Open Type Hierarchy

[Ary Borenszweig]

The Anh Tran wrote:
> Minor suggestion:
> 
> import tango.text.Regex;
> int main()
> {
>     // tango.text.Regex.
>     return 0;
> }
> 
> When i type "tango.text.Regex", then '.', Descent should list only 
> elements inside module/namespace tango.text.Regex.

You are right, it wasn't working well. I've fixed this, there's a new 
version.

The new version also changed the "Open Type" dialog to "Open 
Declaration" dialog. So now you can quickly jump to any top-level 
function, alias, typedef or varaible you declared. :)