MB-11145: Don't treat scripts as binary executables; changes necessary for Ruby 2.0
Change-Id: I8af41346d587247df6f34d76faf38ae3e10366d6
Reviewed-on: http://review.couchbase.org/37723
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Chris Hillery <ceej@couchbase.com>