Add "mo" from "https://git.knownelement.com/ExternalVendorCode/mo.git@master"

git-vendor-name: mo
git-vendor-dir: vendor/git.knownelement.com/ExternalVendorCode/mo
git-vendor-repository: https://git.knownelement.com/ExternalVendorCode/mo.git
git-vendor-ref: master

vendor/git.knownelement.com/ExternalVendorCode/mo/tests/comment-newline

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+cd "${0%/*}" || exit 1
+. ../run-tests
+
+template() {
+    cat <<EOF
+<h1>Today{{! ignore me
+and this can
+run through multiple
+lines}}.</h1>
+EOF
+}
+export expected=$'<h1>Today.</h1>\n'
+
+runTest