anchor.diff:  Sunday,12:00,20,A46: M. Chua: EduPsych Theory for Python Hackers v.2.0,B20: C. Davidson-Pilon: Bayesian Methods for Hackers,,,,
   Sunday,12:20,5,,break 5,,,,
   Sunday,12:25,15,,"L41: B. Vaez: Mobile Web Performance Hits You Didn't Know About
  -L21: R. Elsmore: How to Lose Friends and Influence Burnout
  -L90: H. David: Pyramid-Royal: building restful web services the easy way",,,,
  +L90: H. David: Pyramid-Royal: building restful web services the easy way
  +L??:",,,,
   Sunday,12:40,5,break 5,,,,,
   Sunday,12:45,90,lunch (seating),,,lunch (buffet),,
   Sunday,14:15,20,A107: D. Bauer: ,B50: D. Callahan: Quick Wins for Better Website Security,"T23:170 R. Vazquez: SASS me up, Scotty",,,
  
positive.code: ,lightning talks?,,2,2,4,80,,
  ,,,,,,880,,
  ,,,,,,44 slots,,
  ,if we permit 10x40min talks,,"leaves max 22x20 min talks, not counting lightning",,,,,
  
negative.code: Sunday,17:05,10,break 10,break 10,break 40,,,
  Sunday,17:15,20,"L44: C. Lambacher: Making Embeddable Web Widgets Without Iframes
  L74: J. Filipe: Single Artifact Deployments for Python Applications
  L??:",B101: G. Ward: Go for Python Hackers,,,,
  Sunday,17:35,10,break 10,break 10,,,,
  Sunday,17:45,35,M:35 Closing Ceremonies,,,,,
  Sunday,18:20,,SEEYA,,,,,
  