DynamicKuboToyabe fitting function for non-zero field

Fix Create1DWorkspaceConstant

Use AddSampleLogMultiple in indirect code

PolarizationCorrectionTest failed, because the error on the output workspace of the algorithm is 2.2e-16 instead of 0.0. I could not find out why, so I added a small tolerance to the unit test.

Refs #11244 fix xml output file

Use AddSampleLogMultiple in ConvFit

Refs #11422

Extend indirect absorption correction algorithms to do can corrections

Remove hack from FindJsonCPP.cmake

Use mantid help system in ALC interface

Add IRemoteJobManager interface

Fix graph zooming after context menu is shown

Enable and fix all pedantic warnings

Order sample logs in ascending order by name by default

Fix cppcheck

Reduce scope of variable

Refs #11005 radius=mQ+b

Refs #11427

Apply Paalman Pings absorption correction algorithm

Code looks good and everything works as described, negative values are replaced with the lowest non-negative value in the spectrum. When there are only negative values, nothing is plotted.

Refs #11426

Filtered log curves appear swapped styles.

Add Shift parameter to DiffSphere and DiffRotDiscreteCircle