Stop vendored material READMEs from rendering

mlinksva · mlinksva · commit 4dd38c8d31ef · 2018-08-01T15:58:55.000-07:00
diff --git a/_config.yml b/_config.yml
@@ -34,6 +34,7 @@ exclude:
   - tests
   - assets/vendor/selectivizr/tests
   - assets/vendor/clipboard/test
+  - assets/vendor/*/README.*
 
 plugins:
   - jekyll-sitemap
