Audit Logs and password changing

[cheesycod]

Sorry for all the issues, but would it be possible to add audit logs and password changing to piccolo admin

[dantownsend]

This is definitely something I'd like to add, but it's quite a big feature - I'll have a play around.

[dantownsend]

Password changing has now been added - but you can just change your own password at the moment.