Move all Etherpad's access control from Meteor to a separated [Node application](https://github.com/bigbluebutton/bbb-pads).
This new app uses [Etherpad's API](https://etherpad.org/doc/v1.8.4/#index_overview)
to create groups and manage session tokens for users to access them. Each group
represents one distinct pad at the html5 client.
- Removed locked users' access to pads: replaced readOnly pad's access with a new pad's content sharing routine
- Pad's access is now controlled by [Etherpad's API](https://etherpad.org/doc/v1.8.4/#index_overview)
- Closed captions edited content now reflects at it's live feedback
- Improved closed caption's dictation mode live feedback
- Moved all Etherpad's API control from Meteor to a separated [app](https://github.com/bigbluebutton/bbb-pads)
- Included access control both in akka-apps and bbb-pads
Etherpad has a limitation of 50 characters for it's pad ids. Although
our SHA1 hash function generates 40 characters length values, after
prefixing (Meteor's instance id) and suffixing (closed captions support)
the pad id we can reach an invalid size.
When managing Etherpad's pads, Meteor makes API calls to initiate the closed captions
and shared notes modules. The pad id was being mapped to a shorter id than the meeting
id because of a Etherpad lenght limitation.
Changed to something less guessable.
* origin/master:
upgrade sip.js to 0.7.5
Moved polling files back to components folder
Fixed a small issue with reduce() in the poll annotation
Made polling buttons accessible
Updated packages and fixed some of the warnings introduced by React 15.2.0
Updates to bbb-conf for BigBlueButton 1.1 (mostly changes to support systemd on Ubuntu 16.04)
Centering polling buttons
Title and calculated styling for the polling UI
Mark open chat as active
Remove some old code
Changes the way user actions are rendered
Replaced polling under the whiteboard
Solve issues from github comments
Remove color-generator because it is not being used
polish code
Updates the userlist
Conflicts:
bigbluebutton-html5/imports/ui/components/app/container.jsx
