Rename Run to Shot

[philipstarkey]

The Run class is poorly named. It should really be Shot. I propose we rename, and add the following class for backwards compatibility until v4.0

import warnings
class Run(Shot):
    def __init__(self, *args, **kwargs):
        warnings.warn("The 'Run' class has been renamed to 'Shot' (but is otherwise compatible). 'Run' will be removed in lyse v4.0. Please update your analysis code to use the 'Shot` class", DeprecationWarning)
        super().__init__(*args, **kwargs)

[chrisjbillington]

Very yes.

Runmanager -> shotmanager? More entrenched, maybe :p

[philipstarkey]

Runmanager -> shotmanager? More entrenched, maybe :p

Paramanager? Paramager?

(no I'm not being serious!)