Commit changes to trunk at revision: 1032466, this JIRA depends on the JIRA
deploy:login command is used to save the credentials of current connection on the local server, so next time, while the users connect to the same server, no need the input the username and password. The deploy:login command will track the current active connection, e.g. if you have run deploy:connect command and successfully connect to a remote server, then the credential information for that server will be kept by deploy:login command. If you run the deploy:login command directly without hostname and port, it will try to create a connection, by default, in the embeded mode, a connection to the embeded server is created, so it will print No credentials to save in embedded mode.".