3 commits

Author	SHA1	Message	Date
anonymized	cce9a85a80	pdated date of file	2017-06-11 19:51:11 +02:00
anonymized	8a534823bf	deleted outdated stuff	2017-06-11 19:45:35 +02:00
anonymized	18178bb0fa	added another presentation I found on my hard drive	2017-06-11 16:58:12 +02:00