Use Fate-Points to edit / modify a rolled check

[Lector]

Check if its possible to use fatepoints to reroll a rolled check.
It would be great if this would be possible without reposting the whole box in the chat again.
Rerolling should also affect further actions:

• When successfully rerolling an attack, there should appear the damage visualization.
• When successfully rerolling a defense, the taken damage should be undone.

It is also possible to use a fatepoint to increase the QS of a successful check by 1 (up to QS6).

[Lector]

This is done in a first version for 3d20 checks but not yet for 1d20 checks via modal-blocking input() calls.
I am not happy with the way the input() looks but it is currently the only possibility to realize this in a single makro call, which is nessecary if we want to realize #10

[Lector]

Rerolling is realized for 1d20 checks!
To complete this we still need to check for special fate abilities to improve attack/defense by 2.

[Lector]

Applying improvements now also works if the curresponding abilities are set.