issue #3451. move directory structure
Merge pull request #37 from andyque/master

issue #3451. move directory structure
issue #3451. move directory structure
Merge pull request #38 from andyque/master

issue #3451. move directory structure
issue #3451 corrected the path of the res
Merge pull request #12 from cuit-zhaxin/master

issue #3451 corrected the path of the res
Merge pull request #40 from andyque/master

issue #3451 corrected the path of the res
add some requirements for docs
fix a typo
Merge pull request #41 from minggo/requirement

add some requirements for docs
issue #3298.add new label document
issue #3298. Modify Label Chinese version
issue #3298. review the english version of new Label
Merge remote-tracking branch 'upstream/master'
fixed #3298. finish the new label
Merge pull request #42 from andyque/master

Add new label article
issue #3470. Add a new article
issue #3470. finish the article
fixed #3470. relaced objective-c patterns with c++11 parterns
Merge pull request #43 from andyque/master

fixed #3470. replaced objective-c patterns with c++11 patterns