adding rolify for role based access constraints#254

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rdingwell wants to merge 3 commits intomasterfrom

Commits on Aug 27, 2014

Adding 'rolify' role based access library. This is being done to begin to support user/provider level authorization to results.
rdingwell
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Commits on Aug 28, 2014

fixing issue with provider parent showing up in the ui regardless of whether the use has access to the provider
rdingwell
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Commits on Sep 12, 2014

adding roles to list of fixtures for all of the tests.
rdingwell
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