Fixed test repo ID and functional test.
fixes #1057 Handling LocalSiteRoot special VFS folder

  LocalSiteRoot is the only folder in VFS that gets a trailing \
  But since the special folders also include SystemDrive which is usually
  D:\ or C:\ where the trailing backslash is necessary, this confuses
  FileExplorer.js
fixes #1049 Escaping # symbol in VFS controller