Added new action "RUN"

• It will an command on checks

chat:
  action: RUN
  command: "msg {player} don't say {word}"

Catagorised banned word list

• Before

banned-words:
- nuke
- cry
- http[s]?://[a-zA-Z0-9_.?=]*

• After

banned-words:
    chat:
    - chat-specific
    sign:
    - sign-specific
    book: []
    anvil: []
    command: []
    displayname: []
    global:
    - nuke
    - cry
    - http[s]?://[a-zA-Z0-9_.?=]*