[nodejs] (4 commits) ...copy mutiple versioned packages implementation from nodejs-packaging

[T.C. Hollingsworth]

Summary of changes:

  62a5b10... new upstream release 0.10.12 (*)
  d46eff9... split off a -packaging subpackage with RPM macros, etc. (*)
  689af2f... build docs as noarch (*)
  b751ee7... copy mutiple versioned packages implementation from nodejs- (*)

(*) This commit already existed in another branch; no separate mail sent