New version adds Steam Cloud support and minor bug fixes:

- Steam Cloud support added
- WASD buttons won't move the cursor when typing in a new user name
- User is prompted to accept Steam's User Agreement when publishing a level if the user hasn't accepted the agreement yet
- Some of the tutorial images are updated

The Steam Cloud save compatibility has been tested thoroughly and your saves are safe. If you want to be double sure, please make a backup of original save files.