* Implement callCreate() and execute() methods in apis extending BaseAsyncCreateCmd (example - CreateVolumeCmd)
* Implement execute() method in apis extending BaseCmd and BaseAsyncCmd (example - deleteVolumeCmd and deleteUserCmd)
We no longer need createMethod(), method(), manager() fields in @Implementation annotation, cleanup has to be done.
2) Moved Account/User related methods to AccountManagerImpl. Methods are exposed via AccountService interface.
3) Enhanced exception handing for Api calls.
4) Created ConfigurationService interface, all Api config methods are exposed via it.
2) Fixed NPE in updateCfg command (used to happen when no value was specified)
3) Fixed addCfg command to call correct getName method while setting config name (used to call the method returning the command name)
Alex Huang
Kelven Yang
alena
Kris McQueen
anthony
Manuel Amador (Rudd-O)