Run.get_* methods should open the HDF5 file in read-only mode #42
Description
Original report (archived issue) by Philip Starkey (Bitbucket: pstarkey, GitHub: philipstarkey).
All of the Run.get_* methods don't have a file mode specified, and this results in the file modified time changing whenever you access a shot file with them (even if you aren't doing any writing).
So we should add 'r' as the file mode to every h5py.File call within the Run.get_* methods