ugh lots of changes to support tokbox 2.2
front end ui logic
enable disable logic
rest of front end logic except session handling, working
adding opentok npm dep
session and token generation not working
gitignore
clean up etc.
bumping
merging
working example of getting token and sending as client Var
working cnonection logic but not sure sessions are shared
working sessions, not sure if I should be broadcasting same token to everyone tho..
seems to be working
bump readme
bump v
Merge pull request #5 from JohnMcLear/tokbox2.2

Tokbox 2.2 and UI update.