Moves the appropriate unit tests from plotting_widget to the newly refactored plot_widget

Various plot fitting improvements:

(a) Multiple fits no longer plotted
(b) Fits stay in results table

Implement a UI file for the main view
Add interface definition for the view
Create structure for the widget

This commit does the following things:

(1) Sets the parent of the Muon Analysis GUI to be the main workbench window. This prevents the external plot sending the interface to the back.

(2) Moves the number_of_axes variable to the view.

(3) Adds in an external plotting button within the Plotting Widget View.

(4) Creates an external plotting model view class. This class delegates to either workbench, or mantidplot based plotting.

(5) Adds unit tests for the new feature

Add bank 10 and update the calibrated detector positions

This was generated from a detcal file provided by Leighton Coates on
2020-04-11.

Performance improvement in contains_algorithm

Fix being unable to open plot figure options

Addition of an external plot button to the Muon GUI

Advanced plotting menu in Workbench

Stop importing plotly with mantid.simpleapi

Signed-off-by: Steven Hahn <hahnse@ornl.gov>

28303 ill tof channel

Add a short delay before algorithm garbage collection

Signed-off-by: Steven Hahn <hahnse@ornl.gov>

workbench about dialog

Fix error introduced in rebase

This commit does the following things:

(1) Sets the parent of the Muon Analysis GUI to be the main workbench window. This prevents the external plot sending the interface to the back.

(2) Moves the number_of_axes variable to the view.

(3) Adds in an external plotting button within the Plotting Widget View.

(4) Creates an external plotting model view class. This class delegates to either workbench, or mantidplot based plotting.

(5) Adds unit tests for the new feature

Updated HallRoss diffusion documentation