Adding some more documentation

Source/MMRecord/MMRecordMarshaler.m

@@ -268,6 +268,10 @@ + (void)mergeDuplicateRecordResponseObjectDictionary:(NSDictionary *)dictionary
  protoRecord.dictionary = dictionary;
  }
  }
+
+ if ([dictionary.allKeys count] != [protoRecord.dictionary.allKeys count]) {
+
+ }
 }
 
 

Source/MMRecord/MMRecordProtoRecord.h

@@ -37,6 +37,12 @@
  each unique record in the response object. The proto record is not responsible for that, but it is
  an important consideration for a user of this class to consider. This class is responsible for 
  populating records with their given dictionary, as well as establishing relationships to it's record.
+
+ Note: when the value representing a relationship is a single string or number that MMRecord will
+ convert that string or number into a dictionary with that value, and they primary key identified
+ for that targetted relationship's entity. That means that the representation of a proto record
+ will always be in the form of a dictionary, even if the response object form is a string or a
+ number.
  */
 
 @interface MMRecordProtoRecord : NSObject