Hi,
I am using unicorn in GitLab 7.3. I found that unicorn will not serve
javascript files. There is no response. Other files such as css files work
fine.

I have created an issue at the GitLab site as unicorn is part of his
product. For your information
https://github.com/gitlabhq/gitlabhq/issues/7973
Best Regards,
Onno