pull in new amberdb
getDataSource() now returns the same datasource instance.
Revert "Revert changes."

This reverts commit d0883e5acf9ab3bbf2e956ddd07a0c81421a440d.
fixing defects
fix the issue with broken link
remove config
remove empty rows
wording changes
pull out uploadform for non collection upload
allow copies to be used to define works
defects for single upload: adding child records
Merge branch 'master' into nn-dsc-1116
Merge pull request #859 from nla/DSC-251

Dsc 251
move acceptedFileTypes to enum
Merge pull request #860 from nla/js-dsc-1107

Js dsc 1107
Fixed conflict and merged with master
Error trap when filesize barfs. Now displays nice message. Same as Jobs.
Merge pull request #861 from nla/nn-dsc-1116

nn dsc 1116
Fix problem with Images not being displayed in Visualise tab and Children tab on work screen.
Always display view online button.