PDFFourierTransform improvements

[Nick Draper]

• The properties RMax, DeltaR, Qmin, Qmax, and DebugMode need to be documented (in the property declarations) including the fact that Qmin and Qmax default to the data range.
• The documentation for the InputWorkspace does not state that it can be in Q or d.
• The printing that is hiding in #if 0 should be converted to logging at debug level.
• Remove the DebugMode property.
• Rename OutputWorkspace0 and OutputWorkspace1 to be something meaningful. In other algorithms you will see one output workspace property and the algorithm generates two names.
• Trim the Q(S(Q)-1) Q range to be that selected to be Fourier transformed.

[Wenduo Zhou]

In [13327]:

Modify to fix a bug. Refs #3286

[Wenduo Zhou]

In [13381]:

Updated codes of BlendSq (blending S(q)). Refs #3286.

[Wenduo Zhou]

In [14108]:

Some minor changes including more detailed documentation and output workspace name. Refs #3286.

[Wenduo Zhou]

In [14454]:

PDF Fourier Transform can take S(Q)-1 as another option to input. Refs #3286.

[Wenduo Zhou]

PDFFourierTransform's wiki page (http://www.mantidproject.org/PDFFourierTransform) is improved for more detailed and accurate information.

[Wenduo Zhou]

In [14563]:

Applied some minor change for better user interface. Refs #3286.

[Wenduo Zhou]

In [14564]:

Check in the header with some modification. Refs #3286.

[Wenduo Zhou]

In [14565]:

Removed some unnecessary codes. Refs #3286.

[Russell Taylor]

In [14721]:

Tidy up. Re #3286.

[Vickie Lynch]

Seems to work correctly.

[Stuart Campbell]

This ticket has been transferred to github issue ​4133