thank you for this one as well.
I managed to find a solution, by using php files instead of htmls, and setting expired headers and no cache rules on it.
your solution looks a bit nicer to me 
, but what if I change something in the source codes, and i have to overwrite my changes, when you update the .js file ?
your solution looks a bit nicer to me
something in the source codes, and i have to overwrite my changes, when
you update the .js file ?
We do not plan to add such feature in main code branch ( as I said previously - native caching is correct behaviour in most cases ),
so you will need to change the same code in each new version to force necessary behaviour