Go example

Example in golang for an HTTP web UI to control an LED string scroller that repeats a sequence over an LED string.
It serves its own simple web interface on port 8080 by default but passing the -h argument will reveal more options. It will then connect to a local Fadecandy server and send scrolling LED data to it.

This is just a simple example but I hope could be used to build more complex interfaces and functionality. This is my first 'real' Go program so for whoever knows this language better than me, please let me know if anything looks wrong and should be fixed.

Enjoy!