[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
Bug 1110266 - fixes first run of rhc server add
Automatic commit of package [rhc] release [1.26.4-1].
Bug 1110357 - fixes issue with ruby/highline conversion to yaml
Merge pull request #606 from fabianofranz/master

Merged by openshift-bot
[origin-ui-180] Several code improvements
Merge pull request #607 from fabianofranz/master

Merged by openshift-bot