Reading and Writing netCDF files according to CF conventions
Basic python classes that map to netCDF files on disk written according to the [Climate and Forecast metadata conventions](http://cfconventions.org/Data/cf-conventions/cf-conventions-1.6/build/cf-conventions.html)
This is a first draft which has a lot of room for improvements, this is especially true for the time series based representations.
How to use
For now please see the tests for examples on how to use the classes.