JRH: EpicCore: Correct typo (reutrn -> return)
JRH: Base/E/RenderStrategy: Remove line that breaks the code
JRH: Dev/app: Provide Error when developer forgets to put 'FIELDS' in the fist definition
JRH: Dev/E/LoadStrategy: No '/' at the end of the path means that path is the package dir to load from