Apple has updated its iOS mass-deployment configuration and management tool, Configurator, to version 1.3. The free app works with iPhone, iPad and iPod touch devices, and now offers “significantly improved” reliability, scalability and performance, the ability to cancel scheduled or even in-progress operations, and more. There is a new status view that includes time estimates and error information with recovery suggestions, and administrators can now install apps on devices configured to not allow users to install apps….