Change helpString string
added tutors comment. documentation in code
removed extraneous comments
Merge branch 'master' of https://github.com/DavisWang/uwcr-chatbot
ready for pull request
removed extra blank line
ready for pull request
fixed items per code review
ready for pull request
ready for pull request
Merge branch 'tahirzaman-master'
Fix tutor command code formatting
Merge branch 'master' of https://github.com/kyhe/uwcr-chatbot into kyhe-master
Merge branch 'kyhe-master'
added course schedule
fixed davis's comments
Merge branch 'master' of https://github.com/hamir/uwcr-chatbot into hamir-master

Conflicts:
	src/uwbot.js
	test.js
Merge branch 'hamir-master'
Fix bug with courseinfo, reorder help command list
added TZ as collaborator