Add test-until-fail script htat will loop tests on /all-components until it finds an error from webhint

test-until-fail.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+cd webhint
+while true; do
+    wget localhost:8080/all-components --output-document ./output.html
+    npx hint --config ../hintrc.local.json ./output.html
+    if [ "$?" != 0 ]; then
+        exit 1;
+    fi;
+done