larger signup to have more space for password validators

basetheme_bootstrap/templates/registration/signup.html

-{%include 'registration/small_form_host.html' with title='Sign up' submit_text='Sign up' form=form%}
\ No newline at end of file
+{%include 'registration/small_form_host.html' with title='Sign up' submit_text='Sign up' form=form medium_width=True%}
\ No newline at end of file

setup.cfg

 [metadata]
 name = django-basetheme-bootstrap
-version = 1.8.1
+version = 1.8.2
 description = Django Basetheme Bootstrap
 long_description = file: README.rst
 url = https://gitlab.pasteur.fr/bbrancot/django-basetheme-bootstrap