Add README to base docs

- Fix dir typo

README.md

@@ -4,11 +4,11 @@
 
 # Batch Shipyard
 [Batch Shipyard](https://github.com/Azure/batch-shipyard) is a tool to help
-provision and execute Dockerized workloads on
+provision and execute batch-style Docker workloads on
 [Azure Batch](https://azure.microsoft.com/en-us/services/batch/) compute
 pools. No experience with the
 [Azure Batch SDK](https://github.com/Azure/azure-batch-samples) is needed; run
-your batch-style Docker tasks with easy-to-understand configuration files!
+your Dockerized tasks with easy-to-understand configuration files!
 
 ## Major Features
 * Automated [Docker Host Engine](https://docker.io) installation on compute

docs/README.md

@@ -0,0 +1,7 @@
+# Batch Shipyard Guide
+This directory is a starting point for using the Batch Shipyard tooling
+and effectively running your batch-style Docker workloads on Azure Batch.
+
+1. [Introduction](00-introduction.md)
+2. [Batch Shipyard Configuration](01-batch-shipyard-configuration.md)
+3. [Batch Shipyard Usage](02-batch-shipyard-usage.md)