Create wrappers for the rake and rails commands

old title: Move gitlab-rake from the build phase to the cookbook phase

Right now we have hardcoded the application user and the RAILS_ENV.

We also assume the RAILS_ENV is production when precompiling the assets. I think I am OK with leaving that hard-coded for now.

I think I can do a hack to dynamically get the git user; e.g.

ls -lLd /opt/gitlab/embedded/service/gitlab-core/log | awk '{ print $3 }'

Reassigned to @jacobvosmaer

https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/29

Status changed to closed

mentioned in issue #1573 (closed)