Issue #3159686: Add author to composer.json

composer.json

@@ -15,6 +15,10 @@
         {
             "name": "Karel Majzlik",
             "homepage": "https://www.drupal.org/u/karlos007"
+        },
+        {
+            "name": "Björn Brala",
+            "homepage": "https://www.drupal.org/u/bbrala"
         }
     ],
     "require": {