Merge pull request #583 from omaciel/custom_info

Adding tests for System Default Custom info at the Org level. Fixes #518
Fix for NPE when adding custom-info
Merge branch 'records-integration' of github.com:RedHatQE/katello.auto into records-integration

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Call some-group as a function, it's not plain data anymore
:custom-info expects a map
Merge remote-tracking branch 'upstream/records-integration' into custom_info
Fixing broken custom infor for systems at the system level.