Merge remote-tracking branch 'origin/feature/9544_stepscan_monitors_in_live'
Use INBUNDLE variable to bundle offline help in Mac bundle

Without it the docs don't get put in the bundle.
Refs #9629
Fix buildscript for mac to include the documentation.

Refs #9629
Merge branch 'bugfix/9629_fix_offline_docs_in_app_bundle' into develop

Conflicts:
	Code/Mantid/Build/Jenkins/buildscript
Refs #9629