This release features a much-requested command to let
testers set the user-agent string and impersonate a different
browser, an 'echo' command for writing text into the output,
well-behaved shell exit status (>0 if there's a script error),
and some fixes for form bugs.
The major addition is Buildbot support. This allows PBP to be run as part of an automated test cycle. This release also fixes a bug with the [stopat] parameter of the submit command, and adds fv as a synonym for the formvalue command.
This release supports configurable timeouts, which allows it to recover from a hung browsing session, and Python plugins, which allows it to call Python code that does such tasks as interacting directly with the database when testing a database-backed Web application.
