[guacamole-client/f19] (12 commits) ...Merge branch 'master' into f19

[Simone Caronni]

Summary of changes:

  4f48b31... - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass (*)
  f20304a... Rework spec file for recent Fedora 20 changes (*)
  94bd020... New 0.8.3 sources. (*)
  df8ad21... Update to 0.8.3 (*)
  ad8322b... Remove upstreamed patch (*)
  5b2f753... Update linking patch (*)
  2ce5fb8... Update summary (*)
  d3947c7... Rebuild with udpated source tarball (*)
  c1fab62... Update linking patch (*)
  3d405c5... Tighten permissions on user-mapping.xml (*)
  9deab05... Switch to java-headless requirement (#1068116), remove syml (*)
  6af8a2a... Merge branch 'master' into f19

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