Describe the solution you'd like
Grafana (for reference) does a pretty nice job of including some info on the build\version\tag that is currently running on the logon screen. Something similar on TaskCafe would be a nice little addon, so that we know what version we are using, especially right now while the project is in active dev.

Additional context

![GrafanaFooter](https://user-i

It would be nice to have a function to export the elements to JSON.
Using this it should be easier to send the elements to ajax for example.

Is your feature request related to a problem? Please describe.

When opening an attachment, it can take time, the current version only show a loading... message.

Describe the solution you'd like

Something animated will be nice, even m

I think it would be a good idea to add something like "bottom header". For example, I want to add a button to add a new card or some information

Hello.
Currently task id is big string like '20180702151728_179455396_9237fae6e510bfd542e5cba517105482' which is fine to be too unique.
It would be great having it as simple positive integer like 1,2,3... or add another field with autoincrement(+1).
Thus it can be put in commit like 'closing task id #1' in clear way.