#3, Creating actual dao object when using auth finders.
#3, Before hooks auto generated.
#3, handling validation err of loopback
#3, Removed PNFE from errors. Now use PageService.PNFE
Custom Error stack configuration
Handle api errors or business logic errors in plugins. Dont pass them to Express.
Code Improvement
#3, fix for populateModel&SaveAuth
#3, Before hooks auto generated.
model confs improvement. Added validations
new method capitalizeFirstLetter