Add some whitespace to bottom of the chat

Signed-off-by: Mario Danic <mario@lovelyhq.com>

app/src/main/java/com/nextcloud/talk/controllers/ChatController.java

@@ -1003,8 +1003,6 @@ public class ChatController extends BaseController implements MessagesListAdapte
         fieldMap.put("limit", 10);
         fieldMap.put("setReadMarker", 1);
 
-        Log.d("MARIO lookIntoFuture", String.valueOf(lookIntoFuture));
-
         int lastKnown;
         if (lookIntoFuture > 0) {
             lastKnown = globalLastKnownFutureMessageId;

app/src/main/res/layout/controller_chat.xml

@@ -77,6 +77,7 @@
         android:layout_above="@+id/messageInputView"
         android:visibility="gone"
         app:dateHeaderTextSize="13sp"
+        android:paddingBottom="4dp"
         app:incomingBubblePaddingBottom="@dimen/message_bubble_corners_padding"
         app:incomingBubblePaddingLeft="@dimen/message_bubble_corners_padding"
         app:incomingBubblePaddingRight="@dimen/message_bubble_corners_padding"