Visual Confirm of Button-Press

[PatrickSteiner]

On the "Login" as well as the "Tasks" screen it would be nice to see if I presser the button.

As with the current state I can only assume I pressed it, which in case of the "Tasks" page might end up in user pressing the button over and over again.

For the "Login" screen it would maybe be a possible to navigate to the "Tasks" screen when the button has been pressed?

[Sifa171]

Added a message when the refresh button was pressed and the tasklist is empty.
I also added a navigate event, after pressing the "set Login" button, to the task page.

[PatrickSteiner]

Still can not see if I really pressed the "Refresh my tasks" button or not. Would be nice to get something like a pop-up with a message "refreshing" or something simular.