Gera.2.base classes

my concern is that you request a bunch of objects from the server, and some of them already exist, they should be refreshed rather than created and added to the existing array. There should be a way of querying the existing objects to see if they exist, and refresh the objects that already exist rather than add to the returned array....

but that is too high-level for server class. At minimum the object should be able to be refreshed externally from a dictionary.