alarm sample: move back to Dictionary for alarms, simplify serialization
alarm sample: move back to Dictionary for alarms, simplify serialization

navaei/BotBuilder,yakumo/BotBuilder,stevengum97/BotBuilder,Clairety/ConnectMe,Clairety/ConnectMe,digibaraka/BotBuilder,digibaraka/BotBuilder,navaei/BotBuilder,dr-em/BotBuilder,stevengum97/BotBuilder,navaei/BotBuilder,digibaraka/BotBuilder,navaei/BotBuilder,stevengum97/BotBuilder,yakumo/BotBuilder,jockorob/BotBuilder,xiangyan99/BotBuilder,xiangyan99/BotBuilder,mmatkow/BotBuilder,Clairety/ConnectMe,mmatkow/BotBuilder,digibaraka/BotBuilder,jockorob/BotBuilder,msft-shahins/BotBuilder,xiangyan99/BotBuilder,jockorob/BotBuilder,dr-em/BotBuilder,msft-shahins/BotBuilder,mmatkow/BotBuilder,msft-shahins/BotBuilder,Clairety/ConnectMe,mmatkow/BotBuilder,dr-em/BotBuilder,yakumo/BotBuilder,dr-em/BotBuilder,stevengum97/BotBuilder,yakumo/BotBuilder,msft-shahins/BotBuilder,xiangyan99/BotBuilder,jockorob/BotBuilder