added sorting to banjo reports.
minor update
added report scheduling function.
merged latest change from the master branch.
minor update.
merged in latest changes.
adding unit tests for report scheduler.
fixed compilation error.
updated report scheduling tests.
cleanup maven dependencies.
adding unit test for EmailUtils.
expanded on the multi-part email unit tests.
refactor report scheduler service.
added service route for email catalogue report.
update catalogue report to sort on digitisation date.
Merge remote-tracking branch 'origin/master' into dsc-229
code refactoring.
code refactor.
code refactoring.
checkin test config.