Form on top
Form on bottom
Moved everything of PrepareAction to ExecuteAction. No more redirecting.
Cleaned imports
Made $args of ExecuteResource::doPost optional
Don't hide ID field
Hide form if it has not fields
Show cancel button and unload warning if the action is preparing (ie was not executed)
Made form header smaller
Catch exceptions
Removed "try again" link in error message.
Pop Breadcrumb if action throws execption
Made last breadcrumb a link as well
Don't pop crumb on exception
Re-added the "go back" link in error alert