sphinx documentation skeleton established
remains of readme documentation split to parts
readme file largely reduced
title of readme removed
documentation reorganized
little overview refactoring
trying nature style
theme changed to rtd theme and default if build on rtd server
encoding paragraph half-finished
arrays encoding described
optional field described
union described
basic python example
typo fixed
example committed
c++ raw codec example code
C++ raw codec example added
test added to example
generated python code documented
cpp raw codec described