dont crash user_op on missing domains
More resiliant to arbitrary spaces elsewhere in the line.
Fixes to get rhc app create working for perl.
Merge pull request #1754 from rmillner/better_key_parsing

More resiliant to arbitrary spaces elsewhere in the line.
Merge pull request #1746 from rajatchopra/master

Merged by openshift-bot
Merge pull request #1755 from mrunalp/dev/perl_rhc_app_create_fixes

Fixes to get rhc app create working for perl.
add gearctl