Merge branch 'devel' into release

lib/hawat/blueprints/groups/templates/groups/show.html

lib/hawat/blueprints/groups/test/__init__.py

lib/hawat/blueprints/networks/__init__.py

lib/hawat/blueprints/networks/forms.py

...t/blueprints/networks/templates/networks/creatupdate.html

lib/hawat/blueprints/networks/templates/networks/show.html

lib/hawat/blueprints/performance/__init__.py

lib/hawat/blueprints/reports/__init__.py

lib/hawat/blueprints/reports/templates/reports/search.html

lib/hawat/blueprints/reports/templates/reports/show.html

lib/hawat/blueprints/settings_reporting/__init__.py

lib/hawat/blueprints/settings_reporting/forms.py

...s_reporting/templates/settings_reporting/creatupdate.html

...settings_reporting/templates/settings_reporting/show.html

lib/hawat/blueprints/users/forms.py

lib/hawat/blueprints/whois/templates/whois/_macros.html

...wat/blueprints/whois/templates/whois/spt_label_abuse.html

...ions/0df0d44a1429_simplification_of_reporting_settings.py

.../versions/4a172cd00ef0_clean_mail_to_and_add_not_null_.py

...rsions/878a5655f9a8_add_not_null_constraint_to_emails_.py