Self ending break

[kimbtech]

Until now there are two possibilities to have a break.
One may press the button Pause in the dialog, it will then open around one minute later again or
one may use ttt t and disable TTT until it is enabled again.

The idea is to improve the dialog when pressing Pause, s.t. TTT reads the input for time and opens the dialog
after the given amount of time again (and not one minute later).