Bug 990484 - Error when hitting max retries

The max retry logic is flawed - if the user exits the retries it returns the range object (0..5) instead of an error or a value object.  Change logic so that retries can continue a certain number of times.
Add test case for retry to the max, also fix bad constant overrides
Bug 1002269 - trim leading newlines and trailing whitespace in client
messages
Merge pull request #452 from jwforres/bug_1002269_rhc_trim_leading_newlines

Merged by openshift-bot
Readded support to option as array on commander, rhc env spec tests for multiple -e|--env items
Introduces :option_type => :list
Added spec test for option being provided twice, other minor stuff
Will not display env vars info on the end of create-app process
Create app with env vars as arguments
Added cucumber tests for rhc env
Added cucumber tests for rhc env
Automatic commit of package [rhc] release [1.14.2-1].
Fixing RHC tests for Origin
Merge pull request #453 from kraman/origin_fixes

Merged by openshift-bot
Update domain messages and text to be more domain centric (rather than namespace)
Clarify namespace on create
Merge pull request #446 from fabianofranz/master

Merged by openshift-bot
Automatic commit of package [rhc] release [1.14.3-1].
Merge pull request #445 from smarterclayton/bug_990484_too_many_attempts_fail

Merged by openshift-bot
Merge pull request #454 from smarterclayton/update_domain_text

Merged by openshift-bot