Re #9468. Added SortTableWorkspace algorithm.
Re #9468. Added Ascending property
Refs #10218.  Made change to gsas data format.

On branch feature/10218_gsas_vulcan_format
Changes to be committed:

      modified:   ../Mantid/Framework/PythonInterface/plugins/algorithms/SaveVulcanGSS.py
Fixed doc test. Refs #10218.

On branch feature/10218_gsas_vulcan_format
Changes to be committed:

      modified:   Mantid/docs/source/algorithms/SaveVulcanGSS-v1.rst
Work in progress: Added new IDF and IPFs for TFXA and TOSCA-1

Refs #9699
Tidy up XML, correct TOSCA/-1 operation dates, add det data

Refs #9699
Refs #10247. Fixed initialization of PoldiPeakCollection members
Refs #10247. Added PoldiCreatePeaksFromCell algorithm
Added unit tests, documentation for PoldiCreatePeaksFromCell

Refs #10247.
Refs #10247. Corrected summary in PoldiCreatePeaksFromCell
Refs #10247. Fixed property names convention problem.
Refs #10247. Fixed property names in usage example
Refs #10247. PoldiPeakCollection can now store a point group

If a PoldiPeakCollection is created from a CrystalStructure, it can be useful to at remember at least the point group from which it has been created.
Checkpointing work on PoldiIndexKnownCompounds.

Refs #10247.
Refs #10247. Added unit tests, small refactoring
Refs #10247. More unit tests
Refs #10247. Cleaning up, documentation
Remove tcmalloc from list of globally linked libraries.

It will become a library loaded through LD_PRELOAD so we keep the search
for it but move tcmalloc_minimal to be found first if it exists.
Refs #10271
Refs #10247. Tolerance is absolute, not relative.
Refs #10247. Started wiki page for PoldiIndexKnownCompounds