Add missing colours

TrelloNet.Tests/SearchTests.cs

@@ -62,12 +62,16 @@ public void Search_WithTestQuery_ReturnsCorrectBoard()
                 },
                 LabelNames = new Dictionary<Color, string>
 				{
+					{ Color.Green, "" },
 					{ Color.Yellow, "" },
+					{ Color.Orange, "" },
 					{ Color.Red, "" },
 					{ Color.Purple, "" },
-					{ Color.Orange, "" },
-					{ Color.Green, "label name" },
 					{ Color.Blue, "" },
+					{ Color.Sky, "" },
+					{ Color.Lime, "" },
+					{ Color.Pink, "" },
+					{ Color.Black, "" }
 				}
             }.ToExpectedObject();
 
@@ -168,4 +172,4 @@ public void Search_WithTestQuery_ReturnsCorrectOrganization()
             expected.ShouldEqual(actual);
         }
     }
-}
+}

TrelloNet/Cards/Color.cs

@@ -7,6 +7,10 @@ public enum Color
 		Orange,
 		Red,
 		Purple,
-		Blue
+		Blue,
+		Sky,
+	        Lime,
+	        Pink,
+	        Black
 	}
-}
+}