permission problem with run-puma script

[repomaa]

Script needs read rights to be executed by others than root

[seuros]

then chmod it to be executed by others.

[tomjoro]

I modified jungle scripts (run-puma, and puma.confi) so they work with capistrano 3 nicely. So jungle scripts work for boot, etc., but capistrano 3 can be used with a non-root (no sudo rights) to start /stop with a deploy user. Also modified to work with rbenv, but should work with rvm too if run-puma is slightly adapted.
https://github.com/tomjoro/puma_jungle_rbenv_cap3