Merge branch 'feat_pre_certification' into 'master'

Adding pre_certification state for certification page

See merge request rc/self-reg-form!51

app/__init__.py

@@ -92,6 +92,8 @@ def create_app(config_name):
         if (
             rc_util.check_state(session["user"].get("username"))
             == "certification"
+            or rc_util.check_state(session["user"].get("username"))
+            == "pre_certification"
         ):
             return render_template(
                 "account/certify.html",