[ase-users] ase.db module updated

[Jens Jørgen Mortensen]

Hi!

Read on if you are using the new experimental ase.db module:

We decided to simplify the interface by only allowing rows to have 
key=value pairs and no keywords.  If you try to read from an old .db 
file using the latest development version of ASE, you will be asked to 
convert your file to the new format:

     $ python -m ase.db.convert things.db

Jens Jørgen