added publishConfig for npm-registry publish

Author: fabiobaser

package.json

@@ -1,5 +1,9 @@
 {
     "name": "@formcentric/jquery-file-upload",
+    "publishConfig": {
+        "access": "public",
+        "registry": "https://registry.npmjs.org"
+    },
     "version": "10.32.1",
     "title": "jQuery File Upload",
     "description": "File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.",