[nodejs-npm-registry-client/el6] (7 commits) ...add macro for EPEL6 dependency generation

[T.C. Hollingsworth]

Summary of changes:

  a57e96f... initial import (*)
  0ca04a3... new upstream release 0.2.13 (*)
  75f89b5... fix graceful-fs dep for 1.2.0 (*)
  0195b43... new upstream release 0.2.15 (*)
  c8e8dfe... fix request dep (*)
  2aa13de... new upstream release 0.2.20 (*)
  75ca9bc... add macro for EPEL6 dependency generation

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