Is your feature request related to a problem? Please describe

It often occurs that a predict() call returns following error:
PredictionError: Error occurred while predicting: X has 12 features, but RandomForestRegressor is expecting 11 features as input.
whenever you forget to drop the column that is to be predicted in the Table you're trying to predict on.

Desired solution

Catch that error and return a custom msg for the PredictionError in case it really is this particular column.