Convert Y axis to value for increment

refs #10324
Fix some compiler warnings

Refs #10324
Re #10190. Adding generated algorithm code.
Re #10190. Code compiles.
Refs #10190. First pass or writing out the data values.
Refs #10190. Forgot leading whitespace.
Refs #10190. Added mantid version to the output.
Refs #10190. Adding meaningful unit test.
Refs #10190. Fixing osx build.
Refs #10190. Hopefully fixing the usage example.
Re #10430. Some performance improvements.

In the test that I run the speed up is about 3 times.
Re #10017. Axes check to fix the error.
Re #10249. Fixed link to help pages.
Merge remote-tracking branch 'origin/master' into feature/10190_pdfgui_files
Moving by 1 spectra working, needs refactoring

Refs #10324
Merge pull request #50 from mantidproject/feature/10190_pdfgui_files

PDFgui file writer
Merge remote-tracking branch 'origin/bugfix/10249_fit_function_help_link'
Merge remote-tracking branch 'origin/bugfix/10017_gui_error_after_createsinglevaluedworkspace'
Update scroll bars on resize

Refs #10324
Correct compiler warning

Refs #10324