[goffice08/f17] (4 commits) ...- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild

[Bill Nottingham]

Summary of changes:

  5cb99f6... Fix build with current pcre (*)
  54cf7ae... Drop obsolete libgsf-gnome requirement. (*)
  5b2a8e6... Drop pcre requirements. (Fixes the library to not have unde (*)
  ffb5c12... - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass (*)

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