Updated timelines

Exploration and Contact
Independencia de México
Independencia de México timeline
My moments
Moviles Linux
Civil Rights
Civil Rights timeline
Early Exploration of the New World
Early Exploration of the New World timeline
Aztecs
My beautiful Life
Exploration and Contact
History and Evolution of Online Education
History and Evolution of Online Education timeline
Linea del Tiempo "Ursua"
Historia de las TICs y el E-learning
Historia de las TICs y el E-learning timeline
Shepherd- Envpolicy
A Look into America's Past
A Look into America's Past timeline
WEB 1.0 AL 5.0
Cold War