change style
begin survey overview page
In process of working on current_survey_page
Merge branch 'jgdev' of github.com:idl/SBA3 into dev

Conflicts:
	sba3/admin_custom/templates/admin_custom/admin.html
	sba3/admin_custom/templates/admin_custom/register_schools.html
	sba3/admin_custom/urls.py
	sba3/admin_custom/views.py
	sba3/sba3/models.py
	sba3/sba3/static/sass/bootstrap/_variables.scss
	sba3/sba3/static/sass/bootstrap/mixins/_tab-focus.scss
	sba3/sba3/static/sass/main.scss
	sba3/sba3/views/form_validation.py
fixed merge bugs