code tidy
changes for sprint 16, moved some types
removed temp vacancy / application status
comment update
pre branch merge changes
Merge branch 'master' of https://github.com/Valtech-NAS/Beta
Merge branch 'sprint16'
Merge branch 'master' of https://github.com/Valtech-NAS/Beta
updates for vacancy status provider
comment update
comment updates
removed redundant class
logging level change
comment updates
changes to support custom error pages
Merge branch 'master' of https://github.com/Valtech-NAS/Beta