[Bug]: Same file upload

[miguel-felix1]

• I'm submitting a ...

  • bug report

• What is the current behavior?
  If the same file is uploaded, the text saying "processing..." does not go away, even if the popup says otherwise
  Deleting the first file will result in both files being deleted

same-file.mov

1. Upload a file
2. Wait until file processing is done
3. Upload the same file again
4. Delete the first file
5. Observe as the sidebar is hidden and both files deleted

• What is the expected behavior?
  Both files should be treated as individual files, unless the intended behavior is:

to not allow files with the same name
OR
uploading files with the same name results in the first file being replaced with the new one

[comoser]

fixed in #179