\n does not work anymore because of the new nbt text system.

What I expected to happen was...:
Using \n should make a linebreak in the text.

What actually happened was...:
it gives the error: Invalid escape sequence '\n' in quoted string.

Steps to Reproduce:
1. type /tellraw @s in the chat
2. type \n for example "\n" or {text:"\n"}
3. press enter