Bug 1111090: Allow setting and changing nickname with only a single server
Add spec test for creating servers.yml on first add
Prevent full config being written to express.conf once servers.yml exists
Prevent --use and --skip-wizard being used together
Automatic commit of package [rhc] release [1.26.6-1].
Merge pull request #610 from liggitt/bug_1111090_save_serversyml_from_server_command

Merged by openshift-bot
Automatic commit of package [rhc] release [1.26.7-1].
bump_minor_versions for sprint 47