Added additional EAD mapping fields.
Merge pull request #236 from nla/sc-recurse-delete

Sc recurse delete, merged.
merged in latest update.
set component works in order according to EAD.
Merge pull request #237 from nla/ead-upd

Ead upd
Add australian content indicator field.
added propagation of access conditions and DCM rule for setting bib level for EAD.
Update pom
Merge pull request #238 from nla/ead-upd

added propagation of access conditions and DCM rule for setting bib leve...
added parsing for date range.
Add holding number.
Merge branch 'master' into feature/acm-dsc-85

Conflicts:
	README.md
	pom.xml
Merge pull request #239 from nla/feature/acm-dsc-85

Add new fields required in ILMS to amber.
additional EAD fields and dates parsing.
additional EAD fields and dates parsing.
Updated date range parsing and its unit test.
merge in changes.
updated to include review comments.
use locally defined month enum for now.
added more date ranges for testing date parser.