Version 5.4.31

• Bug when reading index.html file fixed. Index.html must have a unicode encoding.

• German translation updated.

• Bug when Dashbord are opened fixed in Demo.

• Users item added to demo.

• on_login event handler in task server module that uses Users item to login is written (commented) and changing of password implemented. Uncomment on_login to see how it works. Description is here https://groups.google.com/forum/#!topic/jam-py/Obkv5d3yT8A