Uploaded now version 0.1.5

Changelog:
* Fixed "check for updates on start" checkbox position in the settings window
* Added some script functions (for book 5)

I also uploaded book 5: "Shadow on the Sand", you can download it from the "books" window.
To correctly play book 5 you need to upgrade to version 0.1.5.

The Kai serie is now complete.
To release books from the Magnakai serie I have to change some code (there are some differences in the rules).