[gridsite/el5] (12 commits) ...Merge branch 'el6' into el5

[stevetraylen]

Summary of changes:

  1ff3125... Initialize branch EL-6 for gridsite (*)
  e422ed3... Import #593125 (*)
  1afdb40... Use apr0 on el4. (*)
  9c8a4fe... dist-git conversion (*)
  f9e322a... Merge branch 'master' into el6 (*)
  2079aac... Merge branch 'master' into el6 (*)
  e06c25a... Merge branch 'master' into el6 (*)
  f9acac2... Merge branch 'master' into el6 (*)
  a39d4d4... Upstream 1.7.19 (*)
  eb714cc... Drop EPEL4 support since EOL. (*)
  78cf620... Requires httpd-mmn, rhbz#803062 (*)
  4327513... Merge branch 'el6' into el5

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