#3 Album hierarchy

[Ronald Pulleman]

Joe:

Still on beta 3.13, but I'm pretty sure that the
feature request is not implemented in 0.5

I would like the possiblity of album hierarchy. For now
an album is always at top level.
If you have 50 albums. They are all opened at toplevel
(<domain>/pixory/pxapplication.

I would like to organize an album of albums. (shelf?)
For instance all holiday pics or all children's pics.

Ronald