Reinstall goes to suffixed directory

[arantius]

Install a script named foo; it will go inside a directory named "foo" inside gm_scripts. Reinstall it. It will go to "foo-1". After install, the old copy is uninstalled. A second reinstall will thus go to "foo", and repeat. Ideally re-installing the same script would keep the same install location.

[mjh563]

A related problem: reinstall a script, then go to the Add-ons Manager, right-click the script name and select Edit. The script can't be loaded, because it's still looking for it in the previous directory.

[mjh563]

It works OK after Firefox is restarted.