Squashing a few issues that resulted from the big Unity upgrade a few days ago.

Unfortunately it seems like the game won't work properly anymore on Windows 7 thanks to the recent Unity update. The game can no longer list files in a directory on the file system, so getting a list of saved games to be able to load isn't possible anymore. An alert popup mentioning this fact was added at the start of the game if you run the game in Windows 7. While the game never officially supported Windows 7, it's unfortunate that it's broken now after working fine for so long, will look into fixing this at some point. Apologies for the inconvenience.

All Changes:

• Fix missing specular highlights (shiny reflection of the sun) on the surface of the water
• Fix so that SSAO works again after being broken in the previous update
• Fix a few uncaught exceptions
• Added alert popup when the game is launched in Windows 7, as being able to load games won't be possible anymore for the time being