Correct behaviour on dropping a directory

[Albert221]

Currently when we drop directory onto Code, it creates empty file just with the name of the directory.

Behaviour that we want is to create new file for each file in that directory with name like <directory name>/<file name>.

Example:

Dir structure:

• foo/
  • test.txt
  • bar/
    • foobar.txt

File's paths in Code: foo/test.txt, foo/bar/foobar.txt