* MIME associations - viewer specification can now make use of the new

macros: @Browser, @Editor, @Ftp instead of hardcoding executable names.

These values are replaced at viewer invocation time with the appropriate

values from the configuration setup.

* Replying to news posts with long, malformed reference headers would

crash while formatting the reply shell. Fixed.

* Pop3 user name allows for longer names; up to 90 characters. This, to

enable long "spam agent" specifications.

* HTML stripper now translates literals to Latin-1 characters. HTML Viewer

uses TEMP path for html file to display.