[Eric] Feature request: Class hierarchy view

[Mikhail]

Hi,

First, let me say that Eric is great and I use it more and more. Thank you for
the wonderful IDE!

One thing that I miss sometimes is a class hierarchy browser. It would be a very
useful tool especially when dealing with big projects. In some form the same
information is available in a class diagram, but for the code navigation the
tree view like in Project-Viewer would be the best.

Regards,
Mikhail