Remove HTML escaping in freemaker templates, it is automatic since version 2.3.24 and fixed metadata display.

# Conflicts:
#	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserLeaveReqMsgHdlr.scala
#	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/models/Users2x.scala
#	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/running/HandlerHelpers.scala
#	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/running/MeetingActor.scala
#	akka-bbb-apps/src/main/scala/org/bigbluebutton/core2/testdata/FakeTestData.scala
#	bbb-common-web/src/main/java/org/bigbluebutton/api/MeetingService.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/PresentationUrlDownloadService.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/ImageToSwfSlidesGenerationService.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/Office2PdfPageConverter.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/OfficeDocumentValidator.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/Pdf2SwfPageConverter.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/PdfToSwfSlidesGenerationService.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/SvgImageCreatorImp.java
#	bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/TextFileCreatorImp.java
#	bbb-common-web/src/main/scala/org/bigbluebutton/api2/bus/ReceivedJsonMsgHdlrActor.scala
#	bbb-common-web/src/main/scala/org/bigbluebutton/api2/meeting/OldMeetingMsgHdlrActor.scala
#	bigbluebutton-client/src/org/bigbluebutton/core/UsersUtil.as
#	bigbluebutton-client/src/org/bigbluebutton/main/events/BBBEvent.as
#	bigbluebutton-client/src/org/bigbluebutton/main/maps/ApplicationEventMap.mxml
#	bigbluebutton-client/src/org/bigbluebutton/main/model/users/JoinService.as
#	bigbluebutton-client/src/org/bigbluebutton/main/model/users/NetConnectionDelegate.as
#	bigbluebutton-client/src/org/bigbluebutton/main/model/users/UserService.as
#	bigbluebutton-client/src/org/bigbluebutton/main/views/LoggedOutWindow.mxml
#	bigbluebutton-client/src/org/bigbluebutton/main/views/MainApplicationShell.mxml
#	bigbluebutton-client/src/org/bigbluebutton/modules/layout/managers/LayoutManager.as
#	bigbluebutton-client/src/org/bigbluebutton/modules/layout/views/LayoutsCombo.mxml
#	bigbluebutton-client/src/org/bigbluebutton/modules/users/services/MessageReceiver.as
#	bigbluebutton-client/src/org/red5/flash/bwcheck/app/BandwidthDetectionApp.as
#	bigbluebutton-config/bigbluebutton-release
#	bigbluebutton-html5/client/compatibility/kurento-extension.js
#	bigbluebutton-html5/imports/api/users/server/modifiers/addUser.js
#	bigbluebutton-web/grails-app/controllers/org/bigbluebutton/web/controllers/ApiController.groovy

Updated package-lock.json

Recover toggle PublicChat

Track sip conn ids

 - we still need to remove the connection from the global audio list but not send the global audio left event
   to akka-apps

   user from the voice conference

Fix compatibility in some old browser

Add fit-to-width  for html5

Remove react router

Delay removing user when leaving

Add skinning/theming capability for HTML5

   are in the old users list or they are new ones. Need to remove users not on the new user's list
   as they might have left during auto-reconnects.

Pulled html5 locales oct 24, 2018

Update sip.js

Fix #6167

Update bbbResources.properties

Update quotes

Merge branch 'v2.0.x-release' of github.com:bigbluebutton/bigbluebutton into delay-removing-user-when-leaving

Fix Flash reconnect attempts

Stop HTML5 ejecting from voice on reconnect and fix voice user creation

Temporary fix until we update the calculation of the pool size

[Flash] disable the webrtc audio stats