Add a copy feature for document as well as for a file

[yusufnazir]

Seems it would handy to have a feature to either make a copy of a document with all its files or a copy of a file itself. This would of course generate a new document id and new file ids.

[jendib]

do you have an example of use case for this?

[yusufnazir]

I have currently integrated teedy with activiti and one of the features is the ability to restart a finished process. The new process should not manipulate the old files and thus a copy should be made of those files. Making use of the teedy api I was able to create a copy of the documents and files within. I guess this request could be viewed as a nice to have, considering you are not limited by the api in achieving this.