wbond/sublime_package_control — pull request #649 by schlamar (2013-11-26 13:35:21+00:00)
Title: Improved cleanup if file is in use.

If a file from a package is in use by another package, there is currently no way to remove it because it will always be in use, even after restarting Sublime or the computer.

However, on Windows you are usually able to rename the file even if it is in use. As consequence, these renamed files won't be in use after a restart and package control is able to delete the directory.