Fixed Import Keyfile submit on enter (#87)

src/register-ui/build/asset-manifest.json

@@ -1,13 +1,13 @@
 {
   "files": {
     "main.css": "/static/css/main.e62f8e3a.css",
-    "main.js": "/static/js/main.8ca457ab.js",
+    "main.js": "/static/js/main.ad67a3c7.js",
     "index.html": "/index.html",
     "main.e62f8e3a.css.map": "/static/css/main.e62f8e3a.css.map",
-    "main.8ca457ab.js.map": "/static/js/main.8ca457ab.js.map"
+    "main.ad67a3c7.js.map": "/static/js/main.ad67a3c7.js.map"
   },
   "entrypoints": [
     "static/css/main.e62f8e3a.css",
-    "static/js/main.8ca457ab.js"
+    "static/js/main.ad67a3c7.js"
   ]
 }