Introduce `HyperlinkedHStoreModelSerializer`

[barseghyanartur]

Hello,

Consider the following structure:

models.py

from django.db import models
from django_hstore import hstore

class Brand(models.Model):
    title = models.CharField(max_length=255)
    description = models.TextField(null=True, blank=True)

class Product(models.Model):
    title = models.TextField()
    description = models.TextField(null=True, blank=True)
    brand = models.ForeignKey(Brand)

class ProductAdditionalData(models.Model):
    product = models.ForeignKey(Product)
    timestamp = models.DateTimeField(auto_now=True, null=True, blank=True)
    data = hstore.DictionaryField(null=True, blank=True)

serializers.py

from rest_framework import serializers

from rest_framework_hstore.serializers import HStoreSerializer

class BrandhSerializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = Brand
        fields = ('title', 'description',)

class ProductSerializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = Product
        fields = ('title', 'description', 'brand')

class ProductAdditionalDataSerializer(HStoreSerializer):
    class Meta:
        model = ProductAdditionalData
        fields = ('product', 'timestamp', 'data',)

In the ProductAdditionalDataView (which uses ProductAdditionalDataSerializer) I would like to have relation to the product hyperlinked to ProductView, but that doesn't work. For ProductView, which uses the ProductSerializer (inherited from HyperlinkedModelSerializer) it does work.

Thus, the feature request: could you consider making a HyperlinkedHStoreModelSerializer which solved the problem?

[barseghyanartur]

Any progress on this?