Dates all display as Year/Month/day
variable rename - dateTimeDisplayFormatExtJs
Merge pull request #1179 from aodn/issue-1156

Dates all display as Year/Month/day
dos2unix FTW.
Handle unknown job statuses.
Handle exception when updating job status.
Improve logging, make more groovy.
Introduced new aodaac status ASSUME_EXPIRED, for which subsequent status checks won't be made.
Email message for expired jobs.
Basic view for Laurent to take some stats.  This commit can be reverted if and when Lozza has finished.

The pages can be accessed at http://<host>/<context>/aodaacJob and it is necessary to be signed in to see them.
Database migration to clean up expired aodaac_jobs in prod database which got out of sync
Merge pull request #1182 from aodn/issue_1181

Fixes #1181
Merge pull request #1183 from aodn/aodaac_view

Basic view for Laurent to take some stats.  This commit can be reverted ...
Removing unused i18n values
Rename field to hopefully avoid some confusion
Merge pull request #1185 from aodn/remove_unused_i18n

Removing unused i18n values
Removed accidentally-committed changes
Changing i18n names to be more accurate
Merge pull request #1186 from aodn/rename_field_to_be_less_confusing

Rename field to be less confusing
Renaming inaccuratley-named variables