[PYTHON] Rivescript 추가

1) Rivescript에서 한글을 사용하려면 python 2.x버전이 아닌 python 3.x버전을 사용해야한다

코드)

#!/usr/bin/python3

# Python 3 example

from rivescript import RiveScript
import re
rs = RiveScript(utf8=True)
rs.unicode_punctuation = re.compile(r'[.,!?;:]')
rs.load_directory("./eg/brain")
rs.sort_replies()

print("""This is a bare minimal example for how to write your own RiveScript bot!

For a more full-fledged example, try running: `python rivescript brain`
This will run the built-in Interactive Mode of the RiveScript library. It has
some more advanced features like supporting JSON for communication with the
bot. See `python rivescript --help` for more info.

example3.py is just a simple script that loads the RiveScript documents from
the 'brain/' folder, and lets you chat with the bot.

Type /quit when you're done to exit this example.
""")

while True:
    msg = input("You> ")
    if msg == '/quit':
        quit()
    reply = rs.reply("localuser", msg)
    print("Bot>", reply)

# vim:expandtab

이렇게 하면 한글이 나온다 (.rive로 규칙을 적용한 것도 예쁘게 나온다)