Added all files to the main section to show up in webcomponents.org.

Author: GerhardHH

bower.json

@@ -1,7 +1,11 @@
 {
     "name": "e2u-json-object-editor",
     "description": "A simple Polymer object editor based on JSON schema",
-    "main": "e2u-json-object-editor.html",
+    "main": [
+      "e2u-json-object-editor.html",
+      "e2u-json-array-editor.html",
+      "e2u-test-editor.html"
+      ],
     "license": "MIT",
     "authors": [
         "Gerhard Höger-Hansen <info@friendlygis.com> (http://www.friendlygis.com)"