Refs #10282. Checkpointing work
Refs #9392. Adding proposal and sample information.
Refs #10190. Hopefully fixing the usage example.
Fixed an issue in wrong name of variable. This refs #10429
Merge pull request #52 from mantidproject/feature/10429_reduction_issue

Looks good. My kingdom for a compiler.
Refs #10282. Added conversion function between unit cell and string

For using UnitCell in PropertyWithValue, it would be necessary to change the stream operator of UnitCell,
because that is only used for printing at the moment and the precision is limited to 1e-3, which is not enough
for cases like powder diffraction (for example at POLDI, where lattice parameters are determined with precision
better than 1e-4).

Instead of modifying the interface of UnitCell I chose to add explicit string conversion functions. It should be
straightforward to change later on.
Refs #10282. Changed IScatterer interface, added factory

IScatterer now inherits from PropertyManager. There's now also a factory for consistent creation of scatterers.
Refs #10282. Removing unit test

This was only meant to be added temporarily for finding a problem in a system test.
Merge remote-tracking branch 'origin/feature/9891_fit_output_md_workspace'
Better X range checking

Refs #7860
Re #10430. Some performance improvements.

In the test that I run the speed up is about 3 times.
Refs #10431 Extend QReflTableModel

* Add insertRows
* Add deleteRows
Refs #10431 Create default table in helper
Refs #10431 Replace size_t with int

Qt uses `int` instead of `size_t` for row indices. Change our usage to
match Qt's to prepare for using QReflTableModel.
Re #10017. Axes check to fix the error.
Refs #10431 Pass QReflTableModel to QtReflMainView

The view will now automatically stay in sync with the model, because
we're not going behind the model's back in the presenter.
Refs #10431 Resynchronise documentation
Refs #10431 Update unit tests
Re #10249. Fixed link to help pages.
Merge remote-tracking branch 'origin/bugfix/10410_elasticwindow_algo_should_support_sqw'