wrowser missing in PYTHONPATH when adding wrowser plugin

[Daniel Bültmann]

There is a bug in the docu:
When installing the wrowser, section "Adding the wrowser-plugin into playground.py" (http://docs.openwns.org/gettingStarted/wrowser.html), there is a wrowser missing!
Assuming the [path to the wrowser] is the same as above in [AdditionalPluginPaths], an additional "wrowser" has to be added to the pythonpath (at least on my machine...)