Add "Versioning" chapter summary draft

jordanmccullough · jordanmccullough · commit c253ffc5c8b2 · 2015-01-04T19:02:31.000-07:00
diff --git a/intermediate/index.md b/intermediate/index.md
@@ -186,6 +186,8 @@ Git provides an easy way to start versioning any prototype, prose or project wit
 
 ## Versioning via the command line
 
+Explore the advantages of Git's staging area and commit process and real-world workflows for easily and strategically versioning change.
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