Readme clean up.

Signed-off-by: Tom Green <kingofcuddles@gmail.com>
Typo.

Signed-off-by: Tom Green <kingofcuddles@gmail.com>
Added setup info to the readme.

Signed-off-by: Tom Green <kingofcuddles@gmail.com>
Fixed minor type.

Signed-off-by: Tom Green <kingofcuddles@gmail.com>
Added API documentation to the readme.

Signed-off-by: Tom Green <kingofcuddles@gmail.com>