Revert "[Fix #436] Remove Bombich rsync references"

This reverts commit 20655c8b66907ff3cc879a8cbe7b82173b597e33.
[Fix #436] Update link to Bombich rsync
Rename archive module functions
Merge branch 'master' of https://github.com/sorin-ionescu/prezto

* 'master' of https://github.com/sorin-ionescu/prezto:
  Rename archive module functions
  [Fix #436] Update link to Bombich rsync
  Revert "[Fix #436] Remove Bombich rsync references"