* move existing docs to sphinx / autodoc * add more api documentation * improve wording on some exception strings Change-Id: Ia41e14d643d452d92fc8d3c2fb9c4ac9021402e9
* move existing docs to sphinx / autodoc * add more api documentation * improve wording on some exception strings Change-Id: Ia41e14d643d452d92fc8d3c2fb9c4ac9021402e9