Added new dates to Topics file
added Korbinian's CUDA presentation
updated schedule, added latest slides
Updated Topics (markdown)
renamed links to material, updated topics
added new talk
added materials for Joergs presentation
Cleaned up link to David's presentation
Added Info about Martin's presentation
added Joerg to the list of upcoming speakers
added Martin's title and abstract
Moved David's Entry and added link to presentation file
added link to steffen's materials
Added new speakers
Updated _Sidebar (markdown)
auto-align
Updated Themes (markdown)
Updated Home (markdown)
Merge branch 'master' of https://github.com/birnstiel/code-coffee.wiki
updated schedule