[Bug 39053] New: New file uploaded should inherit category where upload was started

https://bugzilla.wikimedia.org/show_bug.cgi?id=39053

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             Bug #: 39053
           Summary: New file uploaded should inherit category where upload
                    was started
           Product: MediaWiki
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: Unprioritized
         Component: Uploading
        AssignedTo: wikibugs-l <at> lists.wikimedia.org
        ReportedBy: marcin.cieslak <at> gmail.com
                CC: Bryan.TongMinh <at> Gmail.com, mtraceur <at> member.fsf.org,
                    tfinc <at> wikimedia.org
    Classification: Unclassified
   Mobile Platform: ---

My usual workflow:  (Starting in the Category: namespace)  1) Search Commons
categories 2) Find the most descriptive category - sometimes there is the only
one,    sometimes one has to pick few ones. This case deales with the simplest 
  case of the only one. 3) Assume one finds the best matching category (or just
created one) 4) I start file upload 5) The current category should at least be
offered to be added to the    image. Or even by added by default.  Similar
workflow:  (Starting in the File: namespace)  1) I find an existing image that
matches my new images perfectly. 2) My new uploaded image should have initially
all the categories    the original image had.  Some of it might be easier to do