DTM Admin control for Custom Code option at the User/Group level



One of the biggest concerns IT departments have in regards to DTM is the option to include custom JavaScript. This is a very valid concern as one line of bad code could potentially break the entire page, or inadvertantly interfere with important functions. Right now anybody with User access can include custom code with any rule, and as soon as that rule is saved it immediately goes "live" on the staging site. 

To minimize this it would be great if only designated users had access to the Custom Code options, where non-approved people would be limited to only the regular UI options. This could be either a new Role, or maybe a checkbox of available options for a Group. I kind of like the available options one as this would make it easier to have other "options" like this in the future.