Codigos fuentes curso Front End - HTML5, CSS3, JavaScript, Angular y NodeJS
https://github.com/germanux/curso_front_end
Guia de GIT: https://www.codigonexo.com/blog/programacion/entornos-de-trabajo/la-guia-definitiva-para-iniciarse-en-git/
Guia de Source Tree: https://jadcode.wordpress.com/2014/06/09/source-tree/