[build] Switch to using . to extract all contents.

Author: samccone

test-runner.sh

@@ -15,7 +15,7 @@ then
 	git submodule add -b gh-pages https://${GH_OAUTH_TOKEN}@github.com/${GH_OWNER}/${GH_PROJECT_NAME} site > /dev/null 2>&1
 	cd site
 	git rm -r .
-	cp -R ../dist/ .
+	cp -R ../dist/. .
 	git add -f .
 	git config user.email '[email protected]'
 	git config user.name 'TasteBot'