DS-1688 addressed the UI batch metadata import using basic bibliographic formats.
This issue addresses the following:
1) Apart from the basic bibliographic formats, there is the need to batch import from the Simple Archive Format of DSpace.
2) Enhance the UI to support selection of multiple collections apart from the owning one
3) Ability for the users to see their Batch Imports in the UI with the following functions:
a) display the datetime of the import
b) dislay if the import was successful or not
c) download the corresponding mapfile
d) ability to delete the import (all the corresponding files in server + the imported items themselves)
e) ability to resume an old import (in case of error) and upload a new file