Compatibility with FreeBSD

[uniquename]

Compatibility with FreeBSD

On FreeBSD the find command doesn't have the -executable flag, so its throwing an error

find: -executable: unknown primary or operator

🔢 To Reproduce

Deploy to a FreeBSD system.

I created a quick fix over here uniquename@1976b82 but that makes it only work on FreeBSD. I'm not familiar enough with ruby to make it detect the OS.

[WengerK]

mmh pretty interesting, we have to checkout out how others deployment PHP (https://github.com/capistrano/symfony) deal with that kind of behavior