OGD's enhancements for Trello

An extension that counts points on trello cards.

We use it at OGD to make trello work just a bit better as a Scrum board.

- shows points typed between parens. (e.g. "improve the world (2)")
- It dims cards that have no points assigned (So everyone's aware that those tasks aren't accounted for in the totals)
- You can use '?' to indicate that the count is not known yet
- If a list has a '?' card it's point total will end in '?' as well
- large numbers are presented in red
- Presents card that have a title starting with '#' like: "card title" as "separator" cards. Use labels to color them.
- Shows the board description using a button that is more discoverable than the trello default
- Allows you to put (B) (I) (D) next to a list title (for indicating (B)acklog, (I)n work and (D)one. It shows lists that are backlog or done using a darker color

Note:

- Doesn't have the point picker in the trello card
- Started out as some adaptations of Scrum for Trello but is mostly different code now.