* prior to this commit, virtual shelvesn't did not function in
the OPAC! Now they do, except for deletion from virtual shelves
in list form
* I've re-named 'Virtual Shelves' to 'Lists' as per our agreed
upon convention
* while vshelves aren't perfect yet, they're in enough of a working
state for the RC1 now
Signed-off-by: Joshua Ferraro <jmf@liblime.com>
