Toddish/Verify-L4 — pull request #30 by NoelDavies (2014-01-17 00:54:23+00:00)
Title: Added has method to Role model to allow checking for permissions within a role

I've added a has method within the Role model to allow checks on the permission name to see if the role has that specific permission. Very handy for creating a role/permission admin screen, etc.