Now with swiss tournament support, new data and vignette

This release adds support for the rather old jugger torunament software - a software written by Bunny to manage a tournament in swiss mode.

This update adds reading swiss tournament data and adHoc analysis of this data (Buchholzzahl, rankings and such), actual game data, a vignette documenting the new functionality and a hexsticker.

Initial Release

Contains data from the JTR.plattform

Read more: https://juggerdata.blogspot.de/2017/05/juggerdata-package-release.html