Refactored angular
Fixed module.exports variable error
Removed dump.rdb
Added auth to group search
Removed auth from group search for heroku
Took redis off of express sessions
Fixed bug with group member removal
removed sign up and log in on splashpage, fixed splashpage alignment
added direct join when group is empty
added direct join when group is empty for heroku
added warning when joining your own group
set up meeting times and edit group page
Delete group functionality
Delete group functionality for heroku
Reset hidden to false
Rewrote / route
Refactored group search
Refactored log in template
Moved leave group functionality to edit group page
Moved leave group functionality to edit group for heroku