Sort staff/patient list

I would love to be able to sort the staff list by satisfaction, for instance.

Some additional filters would be handy, also, but this would likely be covered if I could sort by each of the columns. Thanks!

Some QoL for patient list:

- Add the total patients in the list. If there are only 2 or 3 is easy to count but with more than 10...
- Show all patients, whatever the department where they are. I want to know the total hospitalized patients there are in the hospital for example.
- Allow filter / change the department in the same window not only from the main toolbar.

Thanks and good work!