Add floater_media_settings.xml to translations, and fix its title to fit in with the other floater titles
Use proper list column when when generating teleport url from teleport history list.
Fixup active speakers floater
Merge branch 'master' of https://github.com/singularity-viewer/SingularityViewer.git into Moap

Conflicts:
	indra/newview/skins/default/xui/en-us/floater_active_speakers.xml
Added [in]visibility_control support.
Merge remote-tracking branch 'shyotl/master'
Consolidate prebuilt libs