Update pivotal bot to handle more commands
Update pivotal bot to handle more commands

gitizenme/slackbot,gitizenme/slackbot,trinchan/slackbot,gistia/slackbot,dingotiles/slackbot,CptSpaceToaster/slackbot,fitstar/slackbot,gistia/slackbot,dingotiles/slackbot,vrojas0722/this-one,trinchan/slackbot,gistia/slackbot