Refs #11034 workspaces for principal axes lengths

Search for first/last run in the other directory

Adding enviroment variable for qt_api to launch script

Fixes for OpenCascade 6.8.0

Mantid/Kernel gitignore

Fix StartLiveData doc test.

Replace help link in README.md

Merge pull request #278 from mantidproject/11061_coverity_issues_framework_memory_initialization_etc

Fix initialization etc. coverity issues in Framework

Various PyLint fixes in scripts folder

Will keep an eye on systemtets

Declare Python member variables in algorithms

Parse Poco version and make available in header file

Improve confidence method in LoadMcStas by using descriptor - improved use of descriptor making code simpler and faster.

Refs #11144

Refs #11144

This has extended to final newlines, semicolons, indentation

Refs #11144

Refs #11144

Refs #11145

Declare Python member variables in workflow algorithms

Refs #11145

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/)