Hour of Code Scratch Nodes

Here are some Scratch nodes for the 2016 Hour of Code Starwars activity.

Each node has both text and Braille, to enable them to be used by visually impaired learners.

This is part of a project to help a visually impaired student access visual programming tools, such as Scratch and Unreal Engine 4.

More information can be found at [ProjectViP.info](http://ProjectViP.info/).

These blocks can also be used by anyone who wants a tactile version, wether it be due to LDD or for a computer f