Also add a couple more that were missing and re-order so that the list
is in the same order as they appear in the properties file. Re #5249.

refs #5058

A simple band of colors is used to display the
color scale in use, with zero at the center of
the display, colors for negative values to the left
and colors for positive values to the right.
refs #5058

In order to easily distinguish between positive and negative
values, a separate color table is now used for negative values.
refs #5058

Fixed an error in the parsing of the a,b, error_a and error_b parameters when running the reduction. This refs #4303

Otherwise the object will exist until MantidPlot is closed.

modified: FFT.cpp

It's only used in 1 method, so can be a local variable. As it was,
it was keeping a deleted workspace alive unnecessarily.

Because holding it via a shared_ptr would keep the workspace alive
even if it was deleted from the ADS.
This also required a modification to a recent checkin under #5358.

This sets the library search path for ParaView before the application
starts and allows the ParaView plugins to pick up the paraview libraries.

Tests using a smaller masked workspace to mask a sub-section of the data
on a larger input workspace. Used mainly for chunking where a
MaskedWorkspace has been produced that is smaller than the a larger
initial dataset

It should point to the sub-directory.

The relative path was wrong for OS X. It now just uses the key in
the properties file. Also quietened the output of querying paraview
by capturing the stderr as well.

modified:  FFT.cpp

Fixed issue with format of Scaling factor file format. Before, because the programs was trying to find any matched entries, if the format was wrong, the new entries were not recorded.... Now, if the format is wrong, the containt of the file is simply replaced by the new entries. This refs #5071

Added safe guard that check if there is a scaling factor file name defined before running the reduction. This refs #5071

modified: FFT.cpp

To do this I should add a text box displaying with data is connected.

CPack doesn't seem to know about some of CMake's variables. Using the
variable directy now.

Fixed issue with q binning defined by user. Program used to crash when q_min defined by the user was bigger than the q_max calculated by the program. Now the program checks for those values and will assign a new q_min value if q_min is bigger than q_max. This refs #4303.