Comment 2 for bug 1709239

Well, specifically, the nls files are showing the normal Dojo behavior. Dojo will look for cs-cz, and if it gets a 404, it will look for just cs. It causes log noise, but it's working as designed (for better or worse).

The angular-animate.js error looks like an outright bug, though, and we should really only be asking to load the .min.js version. That may be a typo/thinko, or a holdover from debugging.

The bootstrap.min.css.map error should only show up in the dev tools, and only when one attempts to view the css in the Sources section (IIRC). To fix that, we should just copy over the .map file (and, probably, all the other .map files for css and js, to aid debugging). They should not be retrieved in normal operation.