Add read permissions to run-puma script

[repomaa]

Fixes issue #59

[seuros]

I don't think it safe.
All other processes require root to executed, also the +r allow you to read the content of the file not run it.

[repomaa]

With +x you give executing permissions to all users. You cannot however execute a script if it's not readable. I don't see any security concerns in making it readable, since it doesn't contain any critical information (passwords or similar).

[seuros]

Any user can turn off the process then.

[repomaa]

No, just the user that started it..

[repomaa]

If i understand correctly you suggest that run-puma should be run as root. Wouldn't that run puma itself at root (something you most definitely wouldn't want).

[seuros]

No, what i did before (I don't use jungle anymore): Is that i assign the run_puma to a group where only the users allowed to run it are added.

[repomaa]

Alright, that's a good solution too, although it's not exactly plug 'n' play. Documentation regarding this would be nice though.

[seuros]

I'm planning in adding upstart and improved version of monit tasks.
These tools are much better since they will restart the process if it crash unexpectedly.