feature/54-asciiDocReporter-tags

[johthor]

Create index files for all used JGiven tags.

These pages distinguish between single-valued and multi-valued tags.

[hvennekate]

Moinmoin! Many thanks -- in the meantime, I had already opened #1940 to extract the generator into a module of its own... let me check how we can combine the two.

[hvennekate]

Hi @johthor ! Would you mind rebasing this onto #1940 ? One key point was to move the generator into its own module. (Sorry for causing more trouble here :grimacing: )

[johthor]

Hey @hvennekate, I had tried to rebase these commits onto #1940 but it got to confusing for me to finish it.

Now after the extraction has been merged I have merged the current master into this branch and adjusted the code where necessary.

I believe that everything is now working as expected.

At a later date I might still add the tag hierarchy tree as it is shown in the HTML report.