- Compatibility fix (openclipart): Ensure polyfill present; make separate non-modular build (still not integrated as API incomplete)

- Docs: Add compatibility fix to Contributing

package-lock.json

@@ -698,6 +698,16 @@
         "babel-runtime": "^6.22.0"
       }
     },
+    "babel-plugin-transform-builtin-extend": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-builtin-extend/-/babel-plugin-transform-builtin-extend-1.1.2.tgz",
+      "integrity": "sha1-Xpb+z1i4+h7XTvytiEdbKvPJEW4=",
+      "dev": true,
+      "requires": {
+        "babel-runtime": "^6.2.0",
+        "babel-template": "^6.3.0"
+      }
+    },
     "babel-plugin-transform-es2015-arrow-functions": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz",
@@ -5599,9 +5609,8 @@
       "dev": true
     },
     "query-result": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/query-result/-/query-result-0.2.0.tgz",
-      "integrity": "sha512-IYS3H3bctALxk93tgZP7GOSRdsUr/o5rOzzFqZOohX5WNQ3XMQn+pkC7vyVA6bBwDOG0M1mKy8MVhIDkwBS67w==",
+      "version": "git+https://github.com/WebReflection/query-result.git#98ee572b7a62d8eb30a367e5b6d1fc953c8684ce",
+      "from": "git+https://github.com/WebReflection/query-result.git",
       "dev": true
     },
     "qunit": {