Merge branch 'develop' into layout

bbb-webhooks/callback_emitter.js

bbb-webhooks/config/custom-environment-variables.yml

bbb-webhooks/config/default.example.yml

bigbluebutton-config/bin/bbb-conf

bigbluebutton-config/web/default.pdf

...html5/imports/api/meetings/server/modifiers/addMeeting.js

.../imports/api/meetings/server/modifiers/meetingHasEnded.js

...orts/api/users-settings/server/methods/addUserSettings.js

...l5/imports/api/users/server/handlers/validateAuthToken.js

...tton-html5/imports/api/users/server/methods/removeUser.js

...ml5/imports/api/users/server/methods/validateAuthToken.js

...utton-html5/imports/api/users/server/store/bannedUsers.js

...s/api/video-streams/server/modifiers/clearVideoStreams.js

...tml5/imports/api/voice-users/server/methods/muteToggle.js

...button-html5/imports/api/voice-users/server/publishers.js

bigbluebutton-html5/imports/startup/client/base.jsx

bigbluebutton-html5/imports/startup/client/intl.jsx

bigbluebutton-html5/imports/startup/client/logger.js

.../ui/components/actions-bar/actions-dropdown/component.jsx

bigbluebutton-html5/imports/ui/components/app/component.jsx