Grid Framework version 1.3.3 released

Grid Framework version 1.3.3 has been approved by the Asset Store team. This update addresses a bug introduced in version 1.3.2 where values of colour vectors (such as axisColor) and bool vectors were not persistent. Now they will stick again. I also broke the examples for the sliding puzzle and movement with obstacles, which are now fixed. Based upon a customer's question I also built a snake game example; it's mostly an extension of the grid-based movement but with several snake segments following each other.

And last, but for some people certainly not least, if you delete the local documentation (found in the WebPlayerTemplates folder) the help menu entry will forward you to an online documentation instead. Some customers complained about me cluttering their project with that folders, and they are right, but unfortunately that's the only place where I can place the files, or else Unity will try to compile the JavaScript files and throw a ton of errors.

The documentation files are all contained in that one folder, so you can either uncheck it when importing, delete the folder after import or move it somewhere else. I know this is inconvenient, but unless Unity provides me with a proper way to bundle offline documentation this is the best I can do.