Add git to install.md

Add publish script (draft)

content/admin-files/publish-script.sh

+git checkout --orphan gl-pages-DATE
+ROLLBACK EVERYTHING
+git add html/build
+git commit "New book version (DATE)"
+git push origin gl-pages-DATE
+git checkout master
+git branch --delete gl-pages-DATE

content/basics/process/install.md

@@ -3,9 +3,9 @@
 In order to create and work on your Jupyter Book, you need to download some programs. Please, find below all the required programs 
 
 
-## Conda
+## Install Conda
 
-You can download and install Conda [via `Miniconda`](https://docs.conda.io/en/latest/miniconda.html). If you do not have already a Python version in your computer, it is better to search the section at the page that includes the latest Python version.
+You can download and install Conda via [`Miniconda`](https://docs.conda.io/en/latest/miniconda.html). If you do not have already a Python version in your computer, it is better to search the section at the page that includes the latest Python version.
 
 ```{admonition} A note for Windows users
 :class: warning
@@ -34,6 +34,16 @@ Find more at: [Terminal emulator](https://www.jetbrains.com/help/dataspell/termi
 ```
 
 
+## Install Git
+
+You can install Git via [git](https://git-scm.com/downloads). It is necessary in order to execute commands and connect to the GitLab repository.
+
+```{admonition} 'Git' is not recognized
+:class: seealso, dropdown
+If you get the error message while trying to execute a command, follow the instructions at: [Error "'git' is not recognized as an internal or external command"](https://stackoverflow.com/questions/4492979/error-git-is-not-recognized-as-an-internal-or-external-command).
+```
+
+
 ## Install Jupyter Book
 
 You can install Jupyter Book via [`pip`](https://pip.pypa.io/en/stable/):