Comment 10 for bug 1681095

I updated your branch at
http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/stompro/lp1681095_cache_busting

I added the code to check to see if the ctx.cache_key had already been set to the ctx.eg_cache_hash before setting it.

And I added a few more image files.

I did some testing and now the repeated "v=" don't show up. And when I set a cache_key in the config.tt2, that shows up correctly also.

Josh