Added check in bbb-conf for version of LibreOffice

Update to red5 2015 08 10 snapshot

 - stop poll when presenter change happens while poll is running

 - presentation sync broke on svg conversion changes

Updated bbb-conf to update URLS for http/https and rtmp/rtmps

 - remove some printlns to lessen noise

Updated bbb-conf to assign hostname to publishURI parameter in config…

Merge branch 'svg-conversion' of https://github.com/gthacoder/bigbluebutton into gthacoder-svg-conversion

changed quick poll regex to match only one character

 - allow to externally log auto-reconnects

Merge leonardo api changes

Merge branch 'master' of https://github.com/bigbluebutton/bigbluebutton into merge-leonardo-api-changes

Conflicts:
	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/CollectorActor.scala
	bigbluebutton-web/src/java/org/bigbluebutton/api/messaging/MeetingMessageHandler.java

API merges

Merge branch 'meteor-client-pdf-conversion' of https://github.com/gthacoder/bigbluebutton into development

Conflicts:
	akka-bbb-apps/src/main/scala/org/bigbluebutton/core/pubsub/senders/PesentationMessageToJsonConverter.scala
	bigbluebutton-apps/src/main/scala/org/bigbluebutton/core/BigBlueButtonInGW.scala
	bigbluebutton-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/PresentationModel.scala
	bigbluebutton-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/red5/PresentationClientMessageSender.scala
	bigbluebutton-apps/src/main/scala/org/bigbluebutton/core/apps/presentation/redis/PresentationEventRedisRecorder.scala

 - trying to determine why client isn't receiving timestamp data from…

 - add timestamps on client side log to correlate webcam stopping

 - add more information on the logs to track down webcam disconnections

 - change logging level as it was logging too much

MainApplicationShell height binding update fix application freeze

Conflicts:
	bigbluebutton-client/src/org/bigbluebutton/main/views/MainApplicationShell.mxml

 - remove user sessions when a user calls the JOIN API but actually f…

   Not removing the user sessions results in OOM after a while.