Activate plugin registry

Change-Id: I1c9305b21081b8f754adedc49326a3cab578df29
diff --git a/package.json b/package.json
index 6e451ba..97bed86 100755
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "Kalamar",
   "description": "Mojolicious-based Frontend for KorAP",
   "license": "BSD-2-Clause",
-  "version": "0.39.0",
+  "version": "0.39.1",
   "pluginVersion": "0.2",
   "engines": {
     "node": ">=6.0.0"