[origin-ui-180] rhc supporting multiple servers
[origin-ui-180] Removing discard_global_option
[origin-ui-180] rhc server feature tests
[origin-ui-180] Bug fixes and improvements according to code review
[origin-ui-180] Moved more configs to servers.yml, added server nickname suggestions
[origin-ui-180] will not set server as default when add|configure, adds --use option
Merge pull request #597 from fabianofranz/dev/180

Merged by openshift-bot