trello client on hubot.
hubot trello|tr update - Fetch board information
hubot trello|tr show - Show all lists and cards
hubot trello|tr lists - Show all lists
hubot trello|tr cards <list_name> - Show all cards in list: <list_name>
hubot trello|tr cards <list_name> - Show all cards in list: <list_name>
hubot trello|tr cards <list_name> - Show all cards in list: <list_name>
hubot trello|tr add card <card_name> to <list_name> - Add a new card to list: <list_name>
hubot c:<card_id> <comment> - Post comment to card <card_name>