--meetup invitation accept
--meetup duplication detection
Merge branch 'NBS_PersonalTab' of https://github.com/open-learning-exchange/BeLL-Apps into NBS_PersonalTab
--bug fixes
Merge branch 'NBS_PersonalTab' of https://github.com/open-learning-exchange/BeLL-Apps into NBS_PersonalTab

Conflicts:
	attachments/lms/app/Router.js
	attachments/lms/app/app.css