Migrate lecture and workshop stuff into an dedicated repository

lectures/cryptoparty/begruessung/background-print.png

lectures/cryptoparty/begruessung/background.png

lectures/cryptoparty/begruessung/beamerfsmpi.cls

lectures/cryptoparty/begruessung/beamerouterthemefsmpi.sty

lectures/cryptoparty/begruessung/folien.pdf

lectures/cryptoparty/begruessung/folien.tex

lectures/cryptoparty/danke/background-print.png

lectures/cryptoparty/danke/background.png

lectures/cryptoparty/danke/beamerfsmpi.cls

lectures/cryptoparty/danke/beamerouterthemefsmpi.sty

lectures/cryptoparty/danke/comsys.png

lectures/cryptoparty/danke/folien.pdf

lectures/cryptoparty/danke/folien.tex

lectures/cryptoparty/danke/rbi.png

lectures/cryptoparty/danke/redteam.png

lectures/cryptoparty/slides/00-Begruessung.pdf

lectures/cryptoparty/slides/01-Bitcoins.pdf

lectures/cryptoparty/slides/02-Browser-Security.pdf

lectures/cryptoparty/slides/03-passwordmanager.pdf

...res/cryptoparty/slides/04-Kryptographie_in_der_Praxis.pdf