Adding some slash commands
Adding some slash commands

slackhq/node-slack-client,cpww/dale,dshahin/node-slack-client,Shiggiddie/dale,slackhq/node-slack-sdk,peernohell/node-slack-client,slackapi/node-slack-sdk,paulcbetts/node-slack-client,DLavin23/dale,slackapi/node-slack-sdk,slackapi/node-slack-sdk,peernohell/node-slack-client,slackapi/node-slack-sdk