Use 'localhost' exclusively for local port forwarding.

This should fix bug 907742. The behavior change is large enough,
however, that existing documents should be revised.
Fix name of oo-register-user
Merge pull request #303 from kraman/origin_rhel_fixes

Merged by openshift-bot
new brew tag
Merge pull request #308 from maxamillion/dev/admiller/new_brew_tags

Merged by openshift-bot
Merge pull request #298 from BanzaiMan/dev/hasari/bz907742

Merged by openshift-bot