Logging to analyse the stale gprobe processes
Cleanup the HTML before parsing it.
Moving the clean up code to a central place.
Merge pull request #1242 from annando/1412-stale-gprobe

Bugfix for stale gprobe.php
Clarification for the hidewall property.
Merge pull request #1244 from annando/1412-hidewall-clarification

Clarification for the hidewall property