[gridsite/el4/master] (9 commits) ...Merge branch 'master' into el4

[stevetraylen]

Summary of changes:

  ad006a1... Import #593125 (*)
  d593b56... Use apr0 on el4. (*)
  762d1fa... dist-git conversion (*)
  506a65d... Update 1.5.19. (*)
  5a238c9... Redhat #61209, includes. (*)
  ddb8692... Remove some pointless white space. (*)
  3c443d8... Pety changes. (*)
  8d3271b... Change setuid, same as debian now and better. (*)
  d89830b... Merge branch 'master' into el4

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