Added 3 different button sounds, soft for standard buttons, hard for rotator buttons and switch for flip buttons.
Updated the HiddenButton to use the new sounds as well as adding 2 more Hidden types for the other sounds.
Updated the radio dialogs with correct sounds for various button types.
Updated the Debug mission.
Merge pull request #730 from CorruptedHeart/ButtonSounds

Button sounds
typo fix
fixes #728
fixes #733
fixes #731
fixes #722
fixes #701
fix type again