As I was working on cleaning up a few isses for the Javascript Tools module, I stumbled upon one issue dealing with overriding CSS styles. In this case, JSCalendar was adding it’s styles after a theme’s styles were being loaded. Obviously, from a CSS standpoint, it would be impossible for the theme to override and change CSS styles in JSCalendar. This needed to be fixed.

After some digging, I found this comment that explains this problem in more detail and outlines the correct procedure for modules and themes to add CSS files.

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