temp: reverted nlog configs (awaiting full rollback)
added azure config for msdn account
tidied up log messages for vacancy etl
tidied up log messages for vacancy etl
Merge branch 'master' of https://github.com/Valtech-NAS/Beta

Conflicts:
	src/SFA.Apprenticeships.Infrastructure.ApplicationEtl/NLog.config
	src/SFA.Apprenticeships.Infrastructure.VacancyEtl/NLog.config
	src/SFA.Apprenticeships.Web.Candidate/NLog.config