Merge pull request #101 from carolynvs/non-string-vars

Fix passing non-string variables for other bundle actions

Author: carolynvs

build/testdata/bundles/terraform/porter.yaml

@@ -0,0 +1,13 @@
+# Basic Terraform Example Bundle
+
+This example demonstrates how to define and use variables and outputs of different data types in a bundle.
+
+## Try it out
+
+```
+cd examples/basic-tf-example
+porter build
+porter install
+porter upgrade
+porter uninstall
+```