CRM-14171: Adding Core infastructure to get permissions from components that are considered dangerous for Anonymous users.
CRM-14171: Fixing WordPress ACL page to warn the admin about dangerous permissions.

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* CRM-14171: Give configuration warning if Anonymous role is granted inappropriate permissions
  https://issues.civicrm.org/jira/browse/CRM-14171
Fixing a typo in my warning to admins.
Merge pull request #3003 from generalredneck/CRM-14171

CRM-14171: Give configuration warning if Anonymous role is granted inappropriate permissions