Fixes #1 Allow for multiple artifacts

lib/Globber.js

@@ -0,0 +1,9 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const glob_1 = require("glob");
+class FileGlobber {
+    glob(pattern) {
+        return new glob_1.GlobSync(pattern, { mark: true }).found;
+    }
+}
+exports.FileGlobber = FileGlobber;