Indention and imports according to PEP8.

dss.py

@@ -1,16 +1,15 @@
 #!/usr/bin/env python3
 
+import uuid
+
 import ldap
 import ldap.modlist
-import uuid
-
 from flask import Flask, render_template, redirect, url_for, session
 from flask_wtf import FlaskForm
-from wtforms.fields import IntegerField, PasswordField, SelectField, StringField, SubmitField
-from wtforms.validators import EqualTo, DataRequired
-
 from passlib.hash import ldap_salted_sha1
 from redis import Redis
+from wtforms.fields import IntegerField, PasswordField, StringField, SubmitField
+from wtforms.validators import EqualTo, DataRequired
 
 app = Flask(__name__)
 app.config.from_pyfile('config.cfg')
@@ -30,6 +29,7 @@ class ReadOnlyField(StringField):
         kwargs.setdefault('readonly', True)
         return super(ReadOnlyField, self).__call__(*args, **kwargs)
 
+
 class CreateForm(FlaskForm):
     user = StringField('Username', validators=[DataRequired()])
     uid = IntegerField('User ID', validators=[DataRequired()])
@@ -39,12 +39,14 @@ class CreateForm(FlaskForm):
     pwd2 = PasswordField('Password (repeat)', validators=[DataRequired(), EqualTo('pwd1', "Passwords must match")])
     submit = SubmitField('Submit')
 
+
 class EditForm(FlaskForm):
     user = ReadOnlyField('Username')
     pwd1 = PasswordField('New Password', validators=[DataRequired()])
     pwd2 = PasswordField('New Password (repeat)', validators=[DataRequired(), EqualTo('pwd1', "Passwords must match")])
     submit = SubmitField('Submit')
 
+
 class LoginForm(FlaskForm):
     user = StringField('Username', validators=[DataRequired()])
     pswd = PasswordField('Password', validators=[DataRequired()])
@@ -54,9 +56,11 @@ class LoginForm(FlaskForm):
 def makeSecret(password):
     return ldap_salted_sha1.encrypt(password)
 
+
 def isAdmin():
     return isLoggedin() and rdb.hget(session['uuid'], 'user') in app.config.get('ADMINS', [])
 
+
 def isLoggedin():
     return 'uuid' in session and rdb.exists(session['uuid'])