dechef/helloworld-bundle/1.0.7/manifest.json

@@ -2,6 +2,9 @@
   "bundles": {
     "Dechef\\Bundle\\HelloworldBundle\\DechefHelloworldBundle": ["all"]
   },
+  "copy-from-package": {
+    "config/": "%CONFIG_DIR%/"
+  },
   "env": {
     "DECHEF_HELLOWORLD": true,
     "DECHEF_APIKEY": true

dechef/helloworld-bundle/1.0.7/post-install.txt

@@ -0,0 +1,5 @@
+<bg=blue;fg=white>              </>
+<bg=blue;fg=white> juweliere/api-request-counter-bundle </>
+<bg=blue;fg=white>              </>
+
+  * <fg=blue>Update</> newly added vars in  <comment>.env</comment>