added code for command user
test user code
Changes to be committed:
automation and tests for commands user and userrole
automation for commands org,user,userrole
test for org command
code commit after successful debug
code after successful debug
added code for command system
test code for command system
code and tests for commands env,permission,product,provider
manifest that can be imported
command and test for activation_key
automation and test for command client
base method static
base class methods static
methods of helper class made static
negative testcases for some commands
addition of few more testcases(system,provider,client)