[CM1-45] Uploaded documents can be assigned a document date besides today´s created date
To be able to track documents, both created date and document date are now shown when a document is uploaded.
“Created date” is automatically set to the date the attachment was uploaded.
“Document date” is an editable date field where the user can choose the date the document was created or similar (a date which is connected to the document rather than the upload).
Default for “Document date” will be today’s date (other date can be chosen in calendar).