Update quickstarts

content/quickstarts/using_nus_gitlab_instance/_index.md

++++
+title = "Using NU's Gitlab instance"
+description = "How to use the NU-hosted git.unl.edu"
+weight = "40"
++++
+
+[Git](http://git-scm.com) is a free
+and open source distributed version control system designed to handle
+everything from small to very large projects with speed and efficiency.
+Users are encouraged to make use of git for source code management of
+their projects.  
+
+[GitLab](https://about.gitlab.com) is a web-based Git repository manager
+with wiki and issue tracking features. NU OneIT hosts an instance of
+GitLab at https://git.unl.edu,
+which can be accessed using credentials from any campus participating in
+the InCommon federation.  This includes UNL, UNO,  and UNMC, as well as 
+most major US Universities. Using a service such as GitLab provides several 
+additional advantages over a simple repository, including collaboration, repository
+management, issue tracking, and code review.
+
+To get started, go to [git.unl.edu](https://git.unl.edu). Click the "Sign in with Shibboleth" button.
+
+{{< figure src="/images/11304982.png" height="400" >}}
+
+This will take you to the InCommon site to select your school,
+organization, etc.  You may wish to choose the "Remember my selection
+permanently" option to bypass this step in the future.
+
+{{< figure src="/images/11304983.png" height="400" >}}
+
+Next, scroll through to find your particular institution.  For example, for UNL users, select "University
+of Nebraska-Lincoln".
+
+{{< figure src="/images/11304984.png" height="400" >}}
+
+After you click "Next", you will be redirected to your particular
+institution or campus's login page.  Complete the login to proceed to
+your account's Dashboard page and begin using GitLab.  
+
+For more information on using GitLab on the HCC Clusters, see [Setting up GitLab on HCC Clusters]({{< relref "setting_up_gitlab_on_hcc_clusters" >}}).
+
+See [Getting Started with Git and GitLab](https://about.gitlab.com/2014/02/26/getting-started-with-gitlab) or
+the full GitLab [documentation](http://doc.gitlab.com/ce/) for additional help.
+