Use batch alg runner in Sassena tab

Refs #10443
Add plotting to Sassena tab

Refs #10443
Handle workspaces already in ADS

Refs #10443
Merge branch 'feature/10443_sassena_indirect_simulation_tab' into develop

Conflicts:
	Code/Mantid/MantidQt/CustomInterfaces/inc/MantidQtCustomInterfaces/IndirectTab.h

Refs #10443