Added all TFE VCS files

website/source/docs/enterprise/vcs/github.html.md

@@ -1,27 +1,31 @@
 ---
-title: "GitHub Integration"
+layout: "vcs"
+page_title: "GitHub Integration"
+sidebar_current: "docs-enterprise-vcs"
+description: |-
+  GitHub repositories can be integrated with Terraform Enterprise by using push command.
 ---
 
 # GitHub Integration
 
 GitHub can be used to import Terraform configuration, automatically queuing
 runs when changes are merged into a repository's default branch. Additionally,
-plans are run when a pull request is created or updated. Atlas will update the
+plans are run when a pull request is created or updated. Terraform Enterprise will update the
 pull request with the result of the Terraform plan providing quick feedback on
 proposed changes.
 
 ## Setup
 
-Atlas environments are linked to individual GitHub repositories. However, a
+Terraform Enterprise environments are linked to individual GitHub repositories. However, a
-single GitHub repository can be linked to multiple Atlas environments allowing
+single GitHub repository can be linked to multiple environments allowing
 a single set of Terraform configuration to be used across multiple environments.
 
-Atlas environments can be linked when they're initially created using the
+Environments can be linked when they're initially created using the
 [New Environment](https://atlas.hashicorp.com/configurations/import) process.
 Existing environments can be linked by setting GitHub details in their
 **Integrations**.
 
-To link an Atlas environment to a GitHub repository, you need three pieces of
+To link a Terraform Enterprise environment to a GitHub repository, you need three pieces of
 information:
 
 - **GitHub repository** - The location of the repository being imported in the

website/source/docs/enterprise/vcs/index.html.md

@@ -1,7 +1,7 @@
 ---
 layout: "vcs"
 page_title: "Integration with Version Control Software"
-sidebar_current: "docs-enterprise-artifact"
+sidebar_current: "docs-enterprise-vcs"
 description: |-
   Terraform Enterprise can integrate with version control software Git and GitHub.
 ---

website/source/layouts/vcs.erb

@@ -10,7 +10,10 @@
 					<a href="/docs/enterprise/vcs/index.html">VCS Integration</a>
 					<ul class="nav nav-visible">
 						<li<%= sidebar_current("docs-enterprise-vcs-git") %>>
-							<a href="/docs/enterprise/artifacts/git.html">Git</a>
+							<a href="/docs/enterprise/vcs/git.html">Git</a>
+						</li>
+						<li<%= sidebar_current("docs-enterprise-vcs-github") %>>
+							<a href="/docs/enterprise/vcs/github.html">GitHub</a>
 						</li>
 					</ul>
 				</li>