Playback enhancement

The Play Message module has been enhanced with the user-selectable option to interrupt/skip playback on a keypress from the caller's phone keypad.For those using a Fonovation service as an office messaging system this will cut down greatly on the time you spend listening to menus where you already know the key you want to press.

The last interruption keypress is remembered and will be 'used' by the Decision Branch module as an input, allowing you to select the decision path with the same keypress.