Merge pull request #239 from atom/tutorials
authorCheng Zhao <zcbenz@gmail.com>
Sun, 4 May 2014 10:32:56 +0000 (18:32 +0800)
committerCheng Zhao <zcbenz@gmail.com>
Sun, 4 May 2014 10:32:56 +0000 (18:32 +0800)
Improve the tutorials


Trivial merge