pygobject: Enable introspection. Required by BlueZ.
byacc: Move to another upstream source.
Add "arbtt" along with its Haskell dependencies.
Add perl Text::BibTeX, along with Config::AutoConf and ExtUtils::LibBuilder.
haskell: Add alsa-core, alsa-pcm, ix-shapable, carray and sample-frame.
Add perl CatalystTraitForRequestProxyBase, with dependencies:
  CatalystXRoleApplicator
  MooseXRelatedClassRoles
pygtk: Update to 2.24.
lilypond: Update to 2.16.2, fix guile.
pygobject: Add pygobject2 as a separate package, needed for pygtk.
Add solfege, an ear training program.
perl-DBD-mysql: Update to 4.023 (.013 fails to build).
clang: Set path to gcc (4.7) dir, so that C++ includes are found.
binutils: Also enable plugins when building with gold.
llvm: Build the LLVMgold.so plugin for ld.gold &c.
glew: Update to 1.8.
glibc: Enable kernels down to 2.6.32 (required for RHEL 6).
stepmania: A dance (rhythm) game in the spirit of DDR.
VM: Fix a (mismerged) typo.