scantailor: Detect enhanced mode on initialization, not on import
scantailor: Detect enhanced mode on initialization, not on import

miloh/spreads,DIYBookScanner/spreads,adongy/spreads,DIYBookScanner/spreads,nafraf/spreads,adongy/spreads,jbaiter/spreads,miloh/spreads,miloh/spreads,gareth8118/spreads,gareth8118/spreads,nafraf/spreads,jbaiter/spreads,nafraf/spreads,gareth8118/spreads,adongy/spreads,DIYBookScanner/spreads,jbaiter/spreads