branch master updated (41fd233 -> 147479c)

[Taylan Ulrich B.]

taylanub pushed a change to branch master
in repository guix.

      from  41fd233   gnu: tzdata: Update to 2015b.
       new  b47be02   gnu: portaudio: Patch for Audacity compatibility.
       new  147479c   gnu: Add audacity.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu-system.am                                      |    3 +
 gnu/packages/audacity.scm                          |  102 ++++++
 gnu/packages/audio.scm                             |   19 +-
 .../patches/audacity-fix-ffmpeg-binding.patch      |   32 ++
 .../patches/portaudio-audacity-compat.patch        |  324 ++++++++++++++++++++
 5 files changed, 477 insertions(+), 3 deletions(-)
 create mode 100644 gnu/packages/audacity.scm
 create mode 100644 gnu/packages/patches/audacity-fix-ffmpeg-binding.patch
 create mode 100644 gnu/packages/patches/portaudio-audacity-compat.patch