We have launched SitePad 1.5.7 in the Stable branch.
1) [Task] The post/page clone option has been further improved.
2) [Task] Added enable Development mode option in Sitepad setting.
3) [Task] Now we will ask users that they wants to use the demo images or not.
4) [Bug-fix] In some cases, while importing the taxonomies, the tags was not importing properly. This is fixed.
The SitePad Team