Re #13928

Refs #11470

Refs #11470

Refs #11470

Refs #11148

Refs #10706

Refs #10170

Refs #10170

Refs #9574

The converted text is stored in separate .rst files in the docs directory.
Refs #9562

Also correct spelling in CopyLogs.cpp .

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>

The final output is just a single spectrum when this option is used.
Refs #8593

The errors should have be computed from the data itself and not the
errors computed by LoadRaw. There was also a bug with how the tof values
were calculated.

Refs #7199

Refs #7199

A user can now use the SpectraFoilMap to access what periods are
defined to be in each state. Refs #6860

It previously could only load either in or out and not the combination
of both. Refs #6860

This is more in line with how the new functions work and how the C++
side works too. Refs #970

There is now a single directory called plugins that contains sub-
directories for algorithms & functions. These get installed into the
package under ROOT/plugins/python. This requires new keys to find the
directories and deprecates pythonalgorithms.directories key.

Users will receive warnings about the old key being deprecated and are
instructed about what to do.

Refs #970

If you don't load everything the resulting crop gives the wrong spectra
since it goes by index not spectrum and assumes an off-by-one value.

Collapsed many functions to two.