Clean up too long lines in profile.py. Add ReadOnlyInput widget to custom_widgets module, it can be used to display read-only form fields. Display read-only "Id" field in LookUp view if user has been found and in User Edit Developer view.
Patch by: Pawel Solyga
Review by: to-be-reviewed
from django.conf import settings
import os
def runshell():
args = ['', settings.DATABASE_NAME]
os.execvp('sqlite3', args)