Merge pull request #53 from Corion/main

Add gpw2014 talks, also specify some defaults on the command line
Merge pull request #15 from szabgab/main

a
fixed german encoding for gpw14 videos
better usage info
add a new video and feature it
Merge pull request #16 from szabgab/main

updating main
sort is back
removed obsolete var
Merge pull request #57 from EitanSchuler/main

fixed sort
Add videos from Austrian Perl Workshop 2014