Show rounds as tabs in each group

[vecino398]

I have been analyzing your code, performing tests here and there. The question is if you are interested in implementing forms of formats in this case in the groups and rounds. Since I am playing to show in the form of tabs, where show the rounds of the group and by clicking on them I show the crosses of the round. I prefer to perform without manipulating the .js

[Drarig29]

That's a good idea. Do you want to make a PR?

[vecino398]

I would like to make a pull request, at the moment I don't have much time, I am collecting possible proposals for this diamond that you put in our hands, and why not if I can collaborate and it is accepted to contribute.

Above all in giving format more than functionality. For now I can only thank you, waiting for more evolution and documentation.