Add Documentation

[DaniJobe]

Thanks for sharing this library with the community, I can tell it's really powerful, but I'm having trouble figuring out how to use it.

Documentation should explain:

• inputs and outputs of API methods - for example, in the Object.lvclass: Init Object.vi what are A and B?
• what the VI does at a high level
• what the test VIs do/demonstrate, and how to use them
• class hierarchy
• what each class should be used for