changed to interactor block syntax
Added validations functionality to both code and specs
Added validations to create
Show errors for create
fixed spec helper again
Fail fast in interactors
Wrap active model with interactor errors
Add error handling to update controller
Add lib to autoload path
Added validation to update
Made whitespace consistent
Changed the error mesages a bit
Styled alert
Fixed styling
fixed error message in spec
Added some styling for multiple alerts
Merge pull request #52 from eMergence-by-Design/eliminate-execute-event

WIP: Handle exceptions returned by pavlov in frontend