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

 * Made them correct for case sensitive systems.
 * Turned spaces into underscores.

TODO: ensure that the input is valid.

re #6529

re #6538

Q1D2: correct the warning message to have WorkspaceIndex.

SANSRunWindow:
  * warning user that we will ignore the FLOOD file option when
the detector is the FRONT/HAB detector. A new ticket will be opened to deal
with this properly.
  * Skip reloading the user file for every single reduction that caused
extra warnings to appear, confusing the user.
  * Accept DET/MERGE option to be passed as well as DET/MERGED.

ISISCommandInterface-> temporaly clear the FloodFile when reducting the FRONT/HAB detector.

re #5844

Although for now for fixed values of shift and rescale

Needed for merging detector information from different
detectors banks

Touches nearly everything unfortunately but is necessary.

For Q1D2, Qxy and Isis user files (to mm).
Q1D and Qxy wiki has been updated.

Code for Qxy optional arguments added:

1) individual pixel corrections
2) individual bin (wavelength dep) correction
3) radius and wavelength cut

re #3451

Refs #262: Created a more generic CompositeValidator and renamed the old CompositeValidator to CompositeWorkspaceValidator. Added some methods to IValidator for future enabled/visible choice.

Fixes #3321: deprecated DiffractionFocussing1. Fix tests in release version (refs #3203). Fix a few warnings Refs #3302.