[CI PRACTICES] CI Practices initial commit
[CI PRACTICES] Format source
[CI PRACTICES] Slides for introducion
[CI PRACTICES] Slides for Practice 1
[CI PRACTICES] Slides from practice 2
[CI PRACTICES] Slides for practice 3
[CI PRACTICES] Refactor chapter slides
[CI PRACTICES] Slides for practice 3
[CI PRACTICES] Slides for practice 4
[CI PRACTICES] Slides for practice 5
[CI PRACTICES] Slides for practice 6
[CI PRACTICES] Slides for practice 7
[CI PRACTICES] Slides for practice 8
[CI PRACTICES] Slides for practice 9
[CI PRACTICES] Fix slides for practice 2
[CI PRACTICES] Add more images for practice 2
[CI PRACTICES] Add images for practice 3
[CI PRACTICES] Better text styles in practice 4
[CI PRACTICES] New slide for discipline example
[CI PRACTICES] Fix texts in practice 9