[gitolite/f16] (5 commits) ...Update to 2.3, better version handling.

[Jon Ciesla]

Summary of changes:

  a9e9954... 2.1. Admins, please see README for corrections that may be  (*)
  56731d8... 2.2. (*)
  5c1754d... 2.2.1. (*)
  3be1fa1... 2 fixes. (*)
  04ac135... Update to 2.3, better version handling. (*)

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