am ce9904c6: Merge remote-tracking branch \'upstream/release_34\' into merge-20140211

am ce9904c6: Merge remote-tracking branch \'upstream/release_34\' into merge-20140211

* commit 'ce9904c6ea8fd669978a8eefb854b330eb9828ff': (3284 commits)
  Merging r197483: ------------------------------------------------------------------------ r197483 | yrnkrn | 2013-12-17 00:40:11 -0800 (Tue, 17 Dec 2013) | 8 lines
  Small reformatting changes.
  Remove help notes from the ReleaseNotes.
  Merging r197492: ------------------------------------------------------------------------ r197492 | dyatkovskiy | 2013-12-17 04:07:33 -0800 (Tue, 17 Dec 2013) | 26 lines
  Merging r197718: ------------------------------------------------------------------------ r197718 | hans | 2013-12-19 12:32:44 -0800 (Thu, 19 Dec 2013) | 10 lines
  Update notes.
  Merging r197449: ------------------------------------------------------------------------ r197449 | arnolds | 2013-12-16 17:11:01 -0800 (Mon, 16 Dec 2013) | 7 lines
  Merging r195411: ------------------------------------------------------------------------ r195411 | mgottesman | 2013-11-21 21:00:51 -0800 (Thu, 21 Nov 2013) | 1 line
  Merging r197047: ------------------------------------------------------------------------ r197047 | d0k | 2013-12-11 08:36:09 -0800 (Wed, 11 Dec 2013) | 3 lines
  Merging r195710: ------------------------------------------------------------------------
  Merging r197216: ------------------------------------------------------------------------ r197216 | chandlerc | 2013-12-13 00:00:01 -0800 (Fri, 13 Dec 2013) | 9 lines
  Merging r197215: ------------------------------------------------------------------------ r197215 | chandlerc | 2013-12-12 23:59:56 -0800 (Thu, 12 Dec 2013) | 24 lines
  Add release notes for the PowerPC backend
  Merging r197178: ------------------------------------------------------------------------ r197178 | hfinkel | 2013-12-12 12:45:24 -0800 (Thu, 12 Dec 2013) | 9 lines
  Merging r197228: ------------------------------------------------------------------------ r197228 | d0k | 2013-12-13 05:40:24 -0800 (Fri, 13 Dec 2013) | 8 lines
  Fix URL.
  Merging r-197100: ------------------------------------------------------------------------ r197100 | hfinkel | 2013-12-11 16:23:29 -0800 (Wed, 11 Dec 2013) | 1 line
  Merging r197100: ------------------------------------------------------------------------ r197100 | hfinkel | 2013-12-11 16:23:29 -0800 (Wed, 11 Dec 2013) | 1 line
  Merging r197089: ------------------------------------------------------------------------ r197089 | hfinkel | 2013-12-11 15:12:25 -0800 (Wed, 11 Dec 2013) | 6 lines
  Add LibBeauty blurb.
  ...