Merge branch 'develop' into feature-pep8-fixes

members/models.py

@@ -13,7 +13,7 @@ class BaseMember(models.Model):
 
     first_name = models.CharField(_("First name"), max_length=127)
     last_name = models.CharField(_("Last name"), max_length=127)
-    email = models.EmailField(_("Email"))
+    email = models.EmailField(_("Email"), unique=True)
     POR = models.CharField(_("Place of residence"),
                            max_length=255)  # place of residence
     AYY = models.BooleanField(_("AYY"), default=False)
@@ -30,8 +30,6 @@ class BaseMember(models.Model):
 
     @staticmethod
     def from_csv(data):
-        """Construct member model from csv data."""
-        print("Imported CSV data: {}".format(data))
         clean_data = data.strip().split('\n')
         csv_reader = csv.reader(clean_data)