Merge pull request #18 from pbhatter/master

Files from workshop held on 5th May 2014 in Mountain View, California
Added a German translation for the minecraft workshop
Merge pull request #19 from codepitbull/master

Added a German translation for the minecraft workshop
Folder reorg
Update readme.md

removed line break and fixed line number for bigger explosion (as per the pack you distribute)
Merge pull request #20 from vorburger/patch-1

Update readme.md
Update README.md

devoxx4kids.org instead of .com ?
Merge pull request #21 from vorburger/patch-2

Update README.md