Declare Python member variables in workflow algorithms

Fix doxygen warnings in InternetHelper

Workspace logs (metadata) is copied into the final Workspace in order to quickly retrieved infos such as proton charge

Use Mantidlibs software collection on RHEL7

Fix unstable RemoveExpDecay test

Update CppCheck_Suppressions.txt

Undo some pylint changes that broke systemtests. 

I accidentally deleted the content of ConjoinFiles algorithm. It was not picked up by the unittests since there is none for this algorithm.
The sns_command_interface has a lot of unused imports. But those are passed on to be used in the systemtests.

There is a cppcheck issue "Unmatched suppression: unusedFunction". This happens because we don't have unused functions and we try to suppress the "unusedFunction" warning. The suppression happens globally, in  CppCheck_Suppressions.txt

Update ScriptRepositoryImpl.cpp

Unused variable reported in [cppcheck] (http://builds.mantidproject.org/view/Wall%20display/job/cppcheck_master/8/cppcheckResult/)

Reduce pylint warnings

Merge remote-tracking branch 'origin/master' into 11134_reducePylintWarnings

Conflicts:
	Code/Mantid/Framework/PythonInterface/plugins/algorithms/LoadVesuvio.py
	Code/Mantid/Framework/PythonInterface/plugins/algorithms/SortDetectors.py
	Code/Mantid/Framework/PythonInterface/plugins/algorithms/SortXAxis.py
	Code/Mantid/Framework/PythonInterface/plugins/algorithms/Symmetrise.py
	Code/Mantid/Framework/PythonInterface/plugins/algorithms/VesuvioResolution.py
	Code/Mantid/scripts/Inelastic/IndirectAbsCor.py
	Code/Mantid/scripts/Inelastic/IndirectBayes.py
	Code/Mantid/scripts/Inelastic/IndirectCommon.py
	Code/Mantid/scripts/Inelastic/IndirectDataAnalysis.py
	Code/Mantid/scripts/Inelastic/IndirectNeutron.py

Merge pull request #265 from mantidproject/11128_algorithm_history_script_ignore_non_ws_output_props

Algorithm history script generation should ignore non WS output properties

New CNCS geometry. Refs #11001

Address undeclared Python members in functions

Handle failure in CreateGroupingWorkspace where group count > spectra count

Fixing a casing error in FindOpenCasade.cmake

Refs #11146

Refs #11146

Refs #11147

Refs #11140

Fix warning on FuryFit regarding numerical derivatives

Refs #11128

Adds an output parameter set by the algorithm which would have
previously been added to the script output.

Refs #11128

Refs #11128

Issue warning when creating outline with insufficient elements

Change how clang builds are determined

Refs #11140

Conflicts:
	Code/Mantid/scripts/Inelastic/IndirectDataAnalysis.py

Refs #11133

Add informative comment block to ObjCompAssemblyActor

Remove always on top hint from splashscreen

Add DynamicKuboToyabe fitting function

Indirect Python refactoring