wip Fix #1262 remove before_app_first_request for migrate_database#1263

chrisjsimpson wants to merge 4 commits intomasterSubscribie/subscribie:masterfrom

1262-as-an-open-source-user-settings-is-already-pre-populated-nevSubscribie/subscribie:1262-as-an-open-source-user-settings-is-already-pre-populated-nevCopy head branch name to clipboard