ICSD web version 5.1.0 released

The ICSD web version 5.1.0 is now online.

This version contains the following changes/additions:

• We have continued the standardization of mineral names and this project should be completed in one of the next updates. Of course, we will continue to include minerals with standardized names.
• By popular request, we have included the option to export structures to ICSD in the "cel" format used by the PowderCell program.
• In addition, there have been a lot of technical updates and modernisations.