Request for Testing - Part 2

As previously announces on this list, I have started to replace C++
code with portable JavaScript-based code (with some system library
calls from JavaScript). As a consequence of this, a lot of the core
code needs to be adjusted. In order to reduce the risk of severe
errors in the release versions, I will regularly ask for help in
testing after I completed such changes.

I committed today a 2nd significant set of changes. These affect any
functionality related to key creation and keyserver access. That is,
creation of new keys from within the Key Manager and the Setup Wizard,
and searching, downloading and uploading of keys from the key manager
and from the message pane window.

As usually, the functionality should work as before.

-Patrick