Scram-Sha-1 mechanism : do not send authzid if it not absolutely necessary
Some servers (ejabberd) reject the challenge if the
scram attributes a (authzid) and n (authcid) are equals
or they just don't handle the authzid.
So we just don't send it if they are the same
This fix #484
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent" >
<LinearLayout android:orientation="vertical"
android:layout_width="fill_parent" android:layout_height="wrap_content">
<ImageView android:id="@+id/log_as_logo" android:src="@drawable/logo"
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:layout_marginBottom="25px" android:layout_marginTop="42px" />
<TextView android:id="@+id/log_as_msg" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:gravity="center"
android:textColor="#FF0000" android:textStyle="bold"
android:textSize="14sp" />
</LinearLayout>
</ScrollView>