Allow config.request_command to trigger as long as it finds keywords

[kanyawest42]

currently, the request_command only works if the bot receives a tweet that matches the entire string
how do I make it so that as long as any part of the string is involved, it'll accept it?

Example:

• request command = how are you
• User tweets at the bot "@bot hello how are you?"
  the bot will respond because "how are you" is found in the string

thanks in advance

[joaquinlpereyra]

Hey @kanyawest42

You should only need to change this function: https://github.com/joaquinlpereyra/twitterImgBot/blob/master/bot/requests.py#L55

    """Return True if mention start with the request_command."""
    return mention.text.lower().startswith(request_command.lower())

It should do something like return request_command.lower() in mention.text.lower().

Good luck!