Add setDomStorageEnabled(true) for popup WebView, some OAuth pages rely on it

connect-sdk/src/main/java/com/finicity/connect/sdk/ConnectWebChromeClient.java

@@ -88,6 +88,11 @@ private WebView createPopupView() {
         final WebView popupView = new WebView(mConnect);
 
         popupView.getSettings().setJavaScriptEnabled(true);
+
+        // DOM storage API is required for some OAuth pages,
+        // for instance Citibank relies on it.
+        popupView.getSettings().setDomStorageEnabled(true);
+
         popupView.setWebChromeClient(new WebChromeClient() {
             @Override
             public void onCloseWindow(WebView window) {