[uglify-js] Add macro to enable dependency generation on EPEL

[Jamie Nguyen]

commit 8a2bc2ac9bffac4513a9774eaba91f03cee4e255
Author: Jamie Nguyen <j at jamielinux.com>
Date:   Mon Apr 15 17:56:47 2013 +0100

    Add macro to enable dependency generation on EPEL

 uglify-js.spec |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/uglify-js.spec b/uglify-js.spec
index fa5c5ef..18bbb7a 100644
--- a/uglify-js.spec
+++ b/uglify-js.spec
@@ -1,3 +1,5 @@
+%{?nodejs_find_provides_and_requires}
+
 #enable/disable tests in case the deps aren't there
 %global enable_tests 1