- Add new methods to FtpEntry class:   . exists()   . rename()   . delete()   . changePermissions()
- Add new methods to FtpEntry class:
  . exists()
  . rename()
  . delete()
  . changePermissions()


git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@11139 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core