Mock Sign Output in Command Line

[evanugarte]

Developing on the sign is hard when we aren't physically in ENGR 294. It would be really cool if we could mock out the signs output (text, color, speed etc.) to just show what the output is on the command line.

[jerrylee17]

Use Python Unicode to display a mini sign

Run this line in python terminal to see which ones values of i to use:
[print(i, chr(i)) for i in range(9580, 9681)]