Synchronise ranked play text box with gameplay text box

[smyalygames]

I am not sure if it was intentionally not included, but with quick play the unsent text input would be transferred to the gameplay state. This video shows how it currently acts:

ranked.text.input.not.transferring.mp4

But I have used some of the logic in the channelChanged function from StandAloneChatDisplay, and managed to get the text boxes to synchronise in the gameplay state.

ranked.fixed.text.transfer.mp4

[smyalygames]

The way I originally implemented it gave me the results by accident, as it was textbox.Current.BindTo(channel.TextBoxMessage); was run once the channel was created in RankedPlayChatDisplay as that changed the value of the channel.

I've removed the bindable on the channel now and the listener. Now I've only implemented the bindings for the textbox once RankedPlayChatDisplay has loaded.