added ability to auto-rotate jpegs as we import them. The auto-rotation uses /usr/bin/exifautotran which rotates losslessly, and we optimised to then not also re-rotate the thumbmail. This address a few bugs in the 90s, including the one where Mandys photos were not getting faces (they were rotated), and without really doing anything the odd one where we sometimes lost tmp_locn on first load after db recreation - I cant reproduce so ignoring it

settings.py

@@ -1,11 +1,11 @@
 from wtforms import SubmitField, StringField, IntegerField, FloatField, HiddenField, validators, Form, SelectField, BooleanField
 from flask_wtf import FlaskForm
 from flask import request, render_template, redirect, url_for
-from main import db, app, ma
 from sqlalchemy import Sequence
 from sqlalchemy.exc import SQLAlchemyError
 from status import st, Status
 from flask_login import login_required, current_user
+from main import db, app, ma
 
 # pylint: disable=no-member