* This allows copy/pasting whole or partial messages
* Handle output more consistently in console
    * No more scrollbars-in-scrollbars: by setting per-pixel scrolling on the table, cells can have any height
* Decorations for "request" and "reply" are changed to the txin and txout icons instead of colored squares

add code to open (display) debug.log on Windows with the associated application and add a button to the Information page in the Debug console

Fixes #1241