Update version of the Speakers' Notes and Tutorial Notes of IUCr CompComm 2005 Siena Crystallographic Computing School - 18th to 23rd August, 2005 with updated talk notes "Modern approaches to programming" by Ralf Grosse-Kunstleve.
Add the Siena School tutorials by Ralf Grosse-Kunstleve and Tom Terwilliger:
- Ralf W. Grosse-Kunstleve Python solution to George Sheldrick's Reciprocal Space Tutorial.
- CCTBX Unit Cell Refinement Tutorial by Ralf W. Grosse-Kunstleve
- CCTBX Direct Methods Tutorial by Ralf W. Grosse-Kunstleve
- Tutorial on scoring methods for evaluation of electron density maps by Tom Terwilliger