Merge remote-tracking branch 'origin/feature/10354_optimise_saveparameterfile'
Merge remote-tracking branch 'origin/bugfix/10529_fix_header'
Merge pull request #62 from mantidproject/bugfix/10494_msvc_no_precompiled_hdrs

Add sstream header to NetworkProxyWin
Provide absolute path for PV to find QuadView.dll Refs #10533

When switching from standard view to three slice view in Vates on a
Windows 7 machine, the application crashes. ParaView is not able to find
the required DLLs. Providing the absolute path to the DLLs to ParaView
solves the issue.
Merge branch 'bugfix/10533_threeSlice_issue_vates' into develop