Adds a typing indicator to the me command, small say refactor, crinos speech bubble

[Miraviel]

About The Pull Request

Updated our say command a little, here are the changes:

• Added the speech bubble to the me and whisper commands
• Added a line ending (...), (!) or (?) bubble that lingers for 2 seconds after you sent a verbal message, depending on the last character of the message
• Refactored how the typing indicator works
• Added a limitation of 512 characters to the say, me, and whisper commands
• Added a custom bubble for the Crinos form, if the Garou players like this, we can have one for the Glabro and Lupus forms as well (we just need sprites, it's a one-line code change)
• Removed the input_say() verb, it was pointless

NPCs currently do not use this system.

Why It's Good For The Game

We are supposedly a roleplay server, so small features like this help with immersion. Now you can see if someone is writing a lengthy emote.

This can be later expanded to atom_say() that I also intend to port over.

The only concern I have that I might have missed a case where the bubble lingers, but that might be a trial & error thing to find.

Changelog

• Added the speech bubble to the me and whisper commands.
• Added a line ending (...), (!) or (?) bubble that lingers for 2 seconds after you sent a verbal message, depending on the last character of the message.
• Added a limitation of 512 characters to the say, me, and whisper commands
• Added a custom speech bubble for the Crinos form.