help

[Krzysztof Żelechowski]

The help output slave provides content for the KDE help system.  It supports 
URL of the form help:/app, where app refers to ….  The help system finds its 
sources in the following directories: …, the help search path can be configured 
in the following way: ….  As a special case, when the slave is invoked with 
the URL help:/ (F1 help), it takes the requested help from … in the 
application metadata.