Use the define provide jQuery
Remove old corner markup.
Expose special WDN API methods so they can be called in sync
When WDN loads, it will iterate over these previously called functions.
Clean up WDN and run calls from sync functions.
Implement the analytics and IdM plugins as AMD modules.
Update MediaElement to 2.12.0 and implement GA feature in AMD module
Update main script to load analytics module by default.
Adds placeholder for chat.