Integrated token request using an application server
Downgraded features for adapting others tutorials
ios: Updated assets and remove unncessary code
Updated schemas and app name
Added configure urls view and refactored code
ios: Refactored code
removed broadcastExt
renamed project to OpenViduIOS
refactored code
Updated Readme
removed connection time element
Added participants name and moved leave room button to topbar
Refactored code
Update README.md
Renamed and improve project structure
