get help text added to main page

Author: wjallen

index.md

@@ -1,19 +1,30 @@
-### SD2E API Overview
+---
+layout: page
+title: API Documentation Overview
+tagline:
+---
 
 SD2E APIs are an instance of the TACC Cloud APIs. The SD2E API provides the command
 line interface, tooling, scripts, and configuration necessary for interacting with
 the SD2E platform. Documentation for getting started with the SD2E API is below.
 
-### Find documentation for:
+<br>
+#### Available Documentation
 
-[1. Request Access to the SD2E Platform](docs/request_access.md)
+1. [Request Access to the SD2E Platform](docs/request_access.md)
 
-[2. Install and Configure the CLI](docs/install_cli.md)
+2. [Install and Configure the CLI](docs/install_cli.md)
 
-[3. Create the API Client Key](docs/create_client.md)
+3. [Create the API Client Key](docs/create_client.md)
 
-[4. Authorization with the SD2E Tenant](docs/authorization.md)
+4. [Authorization with the SD2E Tenant](docs/authorization.md)
 
-[5. Using the SD2E API](docs/using_api.md)
+5. [Using the SD2E API](docs/using_api.md)
 
 
+<br>
+#### Get Help
+
+You can get more help by visiting the main [SD2E website](http://sd2e.org), or
+e-mailing us at <[email protected]>.
+