Remove JitsiVideoBridge Plugin

as per request from Dele Olajide
Merge pull request #121 from akrherz/deljitsu

Remove JitsiVideoBridge Plugin as requested by jitsi.org. It is to be replaced by new plugin "Jitsi Meet" from jitsi.org directly
fix enabling https admin port without http enabled

If the http admin port is disabled enabling https fails because it tries to copy from an uninitialized httpd configuration. An exception is generated and the server runs but you have no admin interfaces.

The only httpd configuration parameter that might have needed to be copied is setSendServerVersion. This just makes a new 'empty' connection and sets that parameter before continuing on as usual.

According to the documentation you're supposed to be able to use https admin without http admin. This situation appears to be a side effect of some code changes later on where someone just forgot to consider this.

More info here in my bug report:
https://igniterealtime.jiveon.com/message/241471
Merge pull request #126 from Seanster/patch-1

fix enabling https admin port without http enabled
Openfire Meetings plugin. Initial release
candy work-in-progress
ofmeet plugin - Added Candy and Fastpath
Merge pull request #127 from deleolajide/master

Openfire Meetings plugin. Initial release
Ofmeet plugin. change date format to US
Merge pull request #128 from deleolajide/ofmeet-plugin

Ofmeet plugin. change date format to US