Merge pull request #19 from b97pla/master

Add checklists to card. Set due date on card.
Fix Unauthorized exception ctor (fixes #15)
Fix reversed key and token in TrelloClient.build_url.
Merge pull request #23 from royshea/master

Correct use of OAuth in TrelloClient.build_url
Absorb patches from Brendon Towle. Closes #22, #21, #20
Added fetch_actions() to the Board class

You can fetch the actions on an entire board, as well as just the lists or cards. (https://trello.com/docs/api/board/index.html#get-1-boards-board-id) This is useful if you want to snag all of a particular action on an entire board (rather then each card/list individually).
Merge pull request #24 from naiyt/master

fetch_actions() added to the Board class
Absorb patches from Brendon Towle, fixing Card.set_due() and adding Card.comment()
Support for public boards

I didn't see support for accessing public boards with this api. (e.g., https://api.trello.com/1/boards/4d5ea62fd76aa1136000000c?key=158f77ec277ade783377b02ea80c3741).

Added some small changes so that tokens are now not required, and if it's not provided, it will attempt to open a public board with that ID.
Merge pull request #25 from naiyt/master

Support for public boards
Added info_for_all_boards - retrieves full info for a user's boards
Commented info_for_all_boards
Merge remote branch 'upstream/master'
Added info_for_all_boards
Fixed info_for_all_boards()
Merge pull request #26 from naiyt/master

Added info_for_all_boards()
Fixed whitespace problem on a comment
Merge pull request #28 from naiyt/master

Fixed whitespace problem on a comment
Added basic WebHooks support for listing, creating, and deleting hooks
WebHook listing, creation, and deletion added