Install YAML files

Install YAML files when installing the package.

Change-Id: I7515fa625a9cb33bc9947f5472a178e38fe9a515
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/Makefile.am b/Makefile.am
index 354cfc9..f00e7d1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,3 +17,8 @@
 
 -include Makefile.interfaces
 
+yamldir = ${pkgdatadir}/yaml
+nobase_yaml_DATA = ## Filled in by Makefile.yaml
+
+-include Makefile.yaml
+