CleverRaven/Cataclysm-DDA — pull request #7212 by cSep (2014-04-13 12:10:34+00:00)
Title: Enhances the yes/no prompt

* now gives a visual clue for the default choice.
* allows yn to be internationalized
* slighly better look with (Uppercase!)
* uses space/enter to confirm as before
* toggles the choice on unknown keys (e.g. 5 to toggle, enter to accept)

answers #7147