Py-trello

Add ability to pass custom query parameters to get_cards
fix 256 can't set attribute errror

Add check and fix for python3 unicode assertion
Add warning that running tests will delete cards
trelloclient: allow to customize cards_limit
more card API consistency
fixed customFields on cards
added default_lists as parameter to add_board
Add lazy loading for card.customFields
Add function for accessing new/existing custom fields of a card by name

Modifies Cards.from_json to not require customFieldItems

Fixes Issue 247 KeyError: 'customFieldItems'

Delete star string format hotfix for python 2.7 compatability

Add basic support for custom fields
Add set_organization method to Board object to work with organizations
commit check
Fix lazy loading in Card
Inject request
Add get_boards method to Member object with organization support
Update trellolist.py
Added support to get subscription status for lists as well as subscribe/unsubscribe from lists
List, add, and delete stars.
add remove_member and add_member methods to Organization object
untested star implementation
Adds method to delete label from board