* [x] Begin of the insertionAbilityEnd of the insertion Begin of the deletion  AbilityEnd of the deletion to see attached files in workPackage
* [ ] Begin of the insertionAbilityEnd of the insertion Begin of the deletion  AbilityEnd of the deletion to preview attached file
* [x] Begin of the insertionDisplayEnd of the insertion Begin of the deletion  DisplayEnd of the deletion files based on their types
* Begin of the insertion[x] DisplayEnd of the insertion Begin of the deletion [ ]  DisplayEnd of the deletion author and date of the attached file
* [x] Begin of the insertionAbilityEnd of the insertion Begin of the deletion  AbilityEnd of the deletion to download attached files
* Begin of the insertion[x] AbilityEnd of the insertion Begin of the deletion [ ]  AbilityEnd of the deletion to upload attached file