Cool way to show off the new features... only I couldn't get it to work, both me and a colleague have tried to run it on 0.9a0. We tried with the downloaded files and I ran through writing the model and controller, we tired on Windows, Unix and Mac OS X. We still get the same error:
WriteException: Cannot write in JSON: [] We do have records in the database, anyone else seen this? What are we doing wrong? Also catwalk gives an error if you press return when adding a record (rather than pressing save)

