Maybe have statistics about past operations

[Facundo Batista]

If possible and not too hard, Magicicada should parse the syncdaemon logs on request, generating a report where it shows the status and times of previous operations.

For example, for a file it should show when the file was created in the system, when the creation got to be executed, when it finished (created in the server), when started uploading, and when it finished uploading.