Nicer error message on invalid server URI.

Bug 953049
Merge pull request #365 from jtharris/bugs/BZ953049

Merged by openshift-bot
Bug 953767 - Arguments that are arrays should set the options to an array
Bug 953802 - Change community url to be correct
Merge pull request #366 from smarterclayton/bug_953767_arguments_not_in_array_form

Merged by openshift-bot
Merge pull request #367 from smarterclayton/bug_953802_change_community_url

Merged by openshift-bot