Removed usage of JError from FOFController
Removed usage of JError from FOFDispatcher
Removed usage of JError from FOFModel
Removed usage of JError from FOFView
Removed check on $result instanceof, since it will be caught or checked above
Removed Joomla version check on error handling, since it’s already performed inside the platform
Removed check on $result instanceof, since it will be caught or checked above (onRead method)
Merge pull request #250 from akeeba/feature/error-abstraction

Feature/error abstraction