Merge pull request #41 from jgennis/depfix

Fix a sub-Blueprints deps bug.
diff --git a/context.go b/context.go
index d63166b..b077623 100644
--- a/context.go
+++ b/context.go
@@ -743,7 +743,7 @@
 				// need to add the directory to the list of dependencies
 				// so that if someone adds a Blueprints file in the
 				// future we'll pick it up.
-				deps = append(deps, filepath.Dir(foundSubdir))
+				deps = append(deps, foundSubdir)
 			} else {
 				deps = append(deps, subBlueprints)
 				blueprints = append(blueprints, subBlueprints)