Wigbi documentation cleaned up

I have now taken the time to clean up the class documentation of all the classes in the Wigbi framework, as well as all the seeds and controls.

The documentation has been quite “talky” earlier and will now (hopefully) be easier to read, since it contains a lot less descriptions and comments.

The new documentation will be published together with the new Wigbi version, which will be released as soon as all the demos are completed.

Wigbi documentation updated

During the work with the Wigbi 0.99 release, I have now revised the documentation for all for the system classes as well as all seeds and controls. The documentation is now easier to read and contains less strange formulations