Add Keep GIT simple slides and graion theme.
Add Git logo.
Overwrite default img styles.
Add network types image.
Add new slides.
Update VCS list.
Overwrite table CSS style.
Add more slides.
Add delorean background.
Add several images.

* Backgrounds and pictures.
Add dark shadow text CSS for h# HTML tags.
Add more slides.
Add CSS class for text with clear backgrounds.
Add resource PDF as a reference.
Add background and images.
Reorder and add more slides. Also remove reveal.js example slides.
Add a lot of images.
Add more and more slides.
Add pictures and backgrounds
Update merge diagram.