Display recently used Emojis for quicker access

Pretty much what it says on the tin.

Our Deezer communities have a playful tone at times and emojis are part of it. Some of these are at the bottom of the emojis list, making it less convenient to use them that often. A recently-used display could be ideal and make the editor more intuitive  (right at the bottom)

Let me know what you think!  (right at the bottom)