Подобренията към лекцията за Git

Ето обобщение на промените (commit съобщенията докато ги правех)

  - Add images, make some transparent and reword some explanations
  - Add 3 slides about the branching workflow
  - Remove unnecessary '--' in commands
    The commands should be easier to digest without those, although it's good to have them.
  - Prefer explanations with files instead of pointers
  - Reorder commit slides.
    Show the commit file and tree themselves first.
  - Use 'staging area' instead of 'index'
    Using two terms may confuse people that are not familiar with them.
    Also the term 'staging area' better describes what it does.
  - Reword the explanations for the 4 file states
    This makes it a bit more formal, but I believe it should be easier
    to understand in the context of the previous slides.
  - Explain about the four file areas first