[NearTree/el5] (7 commits) ...Merge branch 'master' into el5

[tmatsuu]

Summary of changes:

  a01b42b... Initial import (#545047). (*)
  e729dcd... Update to 2.3.2. (*)
  807a7ec... Update to 2.4. Add "-fno-caller-saves" option for gcc-4.4.x (*)
  c605a84... - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass (*)
  24ff017... Update to 3.1. (*)
  f8863e8... Add time to BuildRequires. (*)
  05ae6e7... Merge branch 'master' into el5

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