Updated timelines

John Locke-Catherine
Computer History
Civil War (1861-1865)
MB History
Elie's Journey
Atom's Timeline
atomic theory
Rwandan Genocide
Gustav Vasa
holocaust
Holoocaust - Jesper, Tea, Julie og Lærke
Holocaust
Revolutionary War Timeline
walt whitman
Chi Omega History
Aztec, Incan, Mayan