Merge branch 'email_v2' into db_createAccount
Merge branch 'email_v2' into db_createAccount
Added IAccountDao interface and skeleton implementation.
TestAccount is only for db testing.
added CDAccount
Merge branch 'database' into db_createAccount
Implemented IAccountDao.addAccount, IAccountDao.removeAccount
compilation for add/remove account
Merge remote-tracking branch 'origin/database' into GUI