add model, serializer

BeHub/Hub/models.py

 from django.db import models
 
 # Create your models here.
+
+
+class Beacon(models.Model):
+    uuid = models.CharField(max_length=300, unique=True)
+    name = models.CharField(max_length=300)
+    project = models.OneToOneField(Project)
+    description = models.CharField(max_length=300, null=True)
+
+class Project(models.Model):
+    link_url = models.CharField(max_length=2000)
+    description = models.CharField(max_length=300, null=True)
\ No newline at end of file

BeHub/Hub/serializers.py

+__author__ = 'Rafal'