Merge branch 'create_ssh' into 'master'

Create SSH keys document

@job I created the next document for your review, which is "Creating your SSH Keys"

Thanks!

See merge request !1875

doc/gitlab_basics/README.md

@@ -4,4 +4,4 @@ Step-by-step guides on the basics of working with Git and GitLab.
 
 * [Start using Git on the commandline](start_using_git.md)
 
-
+* [Create and add your SSH Keys](create_your_ssh_keys.md)

doc/gitlab_basics/create_your_ssh_keys.md

+# How to create your SSH Keys
+
+You need to connect your computer to your GitLab account through SSH Keys. They are unique for every computer that you link your GitLab account with.
+
+## Generate your SSH Key
+
+* Create an account on GitLab. Sign up and check your email for your confirmation link
+
+* After you confirm, go to [gitlab.com](https://about.gitlab.com/) and sign in to your account
+
+## Add your SSH Key
+
+* At the top right corner, click on "profile settings"
+
+![profile settings](basicsimages/profile_settings.png)
+
+* On the left side menu click on "SSH Keys"
+
+![SSH Keys](basicsimages/shh_keys.png)
+
+* Then click on the green button "Add SSH Key"
+
+![Add SSH Key](basicsimages/add_sshkey.png)
+
+* There, you should paste the SSH Key that your commandline will generate for you. Below you'll find the steps to generate it
+
+![Paste SSH Key](basicsimages/paste_sshkey.png)
+
+## To generate an SSH Key on your commandline
+
+* Go to your [commandline](start_using_git.md) and follow the [instructions](https://gitlab.com/help/ssh/README) to generate it 
+
+* Copy the SSH Key that your commandline created and paste it on the "Key" box on the GitLab page. The title will be added automatically
+
+![Paste SSH Key](basicsimages/key.png)
+
+* Now, you'll be able to use Git over SSH, instead of Git over HTTP.