Records loading is very slow if several MB of elements are present.

[evilsocket]

Record model should be changed to have a DataSize additional field. The /api/storage/1/records should not return the Data field, instead the data should be requested and streamed from a new route type, specialized on data streaming:

/api/storage/1/record/2/data

Until the data xfer is not handled like ths, the application will be always limited in the number and size of records it can loads on a list (since every record contains all its data), that is why uploading files that are too big and/or too many is discouraged until this issue is marked as fixed.