(add) new test server. need tests...
(fix) bugs in test server. need fix chechBarCode and updateAccount. Also need fix WSTask: implement new ids
(fix) tests for checkBarcode() and updateAccount()
(fix) testServer. need add random errors generator. How handle closed account.
(dd) testServer: random errors generator
(dd) testServer: random errors generator
(add) SQlServer. need to modify  ids in Test server
(fix) ids in TestServer
(add) chchBarCode in SQlserver