fix combinemessages
fix combinemessages

dhulser/slack-reporting-bot,samuelsan/YelpBot,healthchatnow/hcn,acrollet/botkit,howdyai/botkit,EliKrumholz/botkit,howdyai/botkit,ouadie-lahdioui/botkit,howdyai/botkit,howdyai/botkit,DJ1K1/botkit,DJ1K1/botkit