Paul Kilian

The documentation of specific functions in the classes related to the batteries is currently lacking. Especially the apply-method of the `DefaultStoragePolicy` is missing a docstring explaining what the return means...

- Fixes in the `SimpleBattery` regarding floating point inaccuracies when computing e-delta + a better handling of the minimum SoC - Fixed bug that crashed simulations when no Controller was...

When querying forecast in the `HistoricalSignal` using `bfill`, np.nan is returned if there is no data point available to fill back the data. Performing queries with other resample methods now...