ManageIQ/manageiq — pull request #229 by abellotti (2014-07-17 21:20:14+00:00)
Title: Updating External Authentication to support new AwesomeSpawn 1.2.1 usage...

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- Using the new AwesomeSpawn using symbols for
parameters, i.e. :fixed_primary instead of "--fixed-primary"
and eliminating the need for nil for options with no values.