ToString/description was missing for new Array/Dictionary structs

Author: dwarfland

Source/Array.swift

@@ -711,6 +711,10 @@ public struct Array<T>
 		return true
 	}
 
+	@ToString
+	public override func description() -> String {
+		return list.description
+	}
 }
 
 #if !COCOA

Source/Dictionary.swift

@@ -343,6 +343,11 @@ public struct Dictionary<Key, Value> /*: INSFastEnumeration<T>*/
 		return dictionary.allValues as! ISequence<Value>
 		#endif
 	}
+
+	@ToString
+	public override func description() -> String {
+		return dictionary.description
+	}
 }
 
 #if !COCOA