Add an Error Debugger to the Tag Manager product

[#1]

It'd be really great if Adobe quickly checked the JavaScript for errors prior Saving and Deploying. All too often I miss a semi-colon and have to wait ten minutes for the JS to be pushed to Akamai before I see it in my browser's error console. It'd be great to have the option to ignore errors as well as the option to run the error debugger without saving and deploying.