Updated timelines

Production schedule
galileo galilei
Presidents I love
Presidents I love timeline
History of Music Videos
Class
Class timeline
Africa
Africa timeline
Impact of the Scientific Revolution on Astronomy
Impact of the Scientific Revolution on Astronomy timeline
French Revolution
J.MoyerFrenchREV
Jeremy. Snader French Revolution
French Revolution
Antoine-Laurent Lavoisier
WWII
WWII timeline
A.Brown/FrenchRev
J. Shirk FrenchRev
Моя автобиография
Моя автобиография timeline