refs #10309 LoadNexusMonitors falls back to isis vms compartibility

data to got instrument name from incorrectly formatted ISIS nexus file
refs #10309 unit test for the changes
refs #10309 Typo in unit test
partial spectra loading in LoadEventNexus Re #3878
test partial spectra loading in LoadEventNexus Re #3878
formatting LoadEventNexus Re #3878
new formatting LoadEventNexus Re #3878
Merge branch 'bugfix/10309_LoadMonitorsBug'
Merge remote-tracking branch 'origin/master' into

feature/3878_partial_spectra_loading_event_nexus

Conflicts:
	Code/Mantid/Framework/DataHandling/src/LoadEventNexus.cpp
Refs #3878
Merge branch 'feature/3878_partial_spectra_loading_event_nexus' into develop