added modell class Volonteer

input/models.py

@@ -7,3 +7,11 @@ class Project(models.Model):
 
     def __str__(self):
         return self.name
+
+class Volonteer(models.Model):
+    name = models.CharField(max_length=200)
+    email = models.CharField(max_length=200)
+    username = models.CharField(max_length=200)
+
+    def __str__(self):
+        return self.name