X == done
I == In progress
N == not possible


            Authentication  |  Delete File | Delete Folder | create Folder | Upload | Download | AccountInfo | Copy File | Copy Folder | Move File | Move Folder | Share Link | Rename file | Rename Folder | File/Folder Information | List Folder

DropBox:          X               X             X                X             X         X           X           X           X             X           X               X            X            X                     X                   X
YouSendIt:        X               X             X                X                                   X           N           N             X           X                            X            X                     X                   X
WebDav:           X               X             X                X             X         X           X           X           X             X           X               X            X            X                     X                   X
GDrive:           X                                              X             X                     X                                                                                                                                     X 
Box:              X               X             X                X             I         I           X           X           X             I           I               X            X            X                     X                   X
Hubic:            X                                                                                  X
UbuntuOne:        X                                                                                                                             X                                                                      X                    X


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TODO:
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- Remove file when we cancel download.
- Remove file when we cancel upload.
- Select multi element ?
