Simplifying character creation, to specify name and type in user message. Lowered chat bubble a bit. New improved user message for system-character prompt. Added lots of examples outputs for system-chat prompt.

Improve chat prompt to include behaviors: <FOLLOW> <FRIENDSHIP> <UNFOLLOW>, etc... Added code to detect separate these behaviors from the cleaned message. Also, better detection of character sheets (making the - optional).

Improve creativeness with chat gpt temperature, improve prompts, better support for GPT 3.5 and 4.0. Update model to gpt-3.5-turbo.