Ensure wrapper scripts are included in output file record; this is

especially important for RPMs with scripts.

--HG--
branch : setuptools
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/trunk/setuptools%4041237

setuptools/command/easy_install.py

@@ -479,7 +479,7 @@ class easy_install(Command):
                 "import pkg_resources\n"
                 "pkg_resources.run_script(%(spec)r, %(script_name)r)\n"
             ) % locals()
-
+        self.add_output(target)
         if not self.dry_run:
             ensure_directory(target)
             f = open(target,"w")