dillenmeister/Trello.NET — pull request #61 by takemyoxygen (2014-11-23 20:07:31+00:00)
Title: Any label color

A while ago new colors for labels were introduced as discussed here: https://github.com/dillenmeister/Trello.NET/issues/57. Potentially this is also a root cause of https://github.com/dillenmeister/Trello.NET/issues/53. Moreover, now unlimited number of uncolored labels can be attached to a card. JSON response for this card looks like:

"labels":[
{
"id":"54720d01bafdf2374fc135d1",
"idBoard":"50d6b44e8fab449f7800531f",
"name":"some uncolored label",
"color":null,
"uses":1
}]

I replaced `Color` enumeration with a class, so now any new color doesn't break an application and cards with uncolored labels can be deserialized.