Checkpoint for RiemannSurfacePath analytic continuation.
Checkpoint for RiemannSurfacePath analytic continuation.

We're trying various techniques for analytic continutation.
This commit serves as a checkpoint for various branches
implementing these techniques.

cswiercz/abelfunctions,abelfunctions/abelfunctions,cswiercz/abelfunctions,cswiercz/abelfunctions,abelfunctions/abelfunctions,abelfunctions/abelfunctions