added Forum Post and Reply models

widget_princessgabi/forum/models.py

 from django.db import models
 
 # Create your models here.
+
+class ForumPost(models.Model):
+    title = models.CharField(max_length = 300)
+    body = models.TextField(max_length = 500)
+    author = models.ForeignKey(WidgetUser, on_delete = models.CASCADE)
+    pub_datetime = models.DateTimeField()
+
+class Reply(models.Model):
+    body = models.CharField(max_length = 300)
+    author = models.ForeignKey(WidgetUser, on_delete = models.CASCADE)
+    pub_datetime = models.DateTimeField()
+    post = models.ForeignKey(ForumPost, on_delete =  models.CASCADE)