Merge pull request #204 from yulingtianxia/master

修改13-5
fix type
bugfix
fix a Typo
Merge pull request #205 from sjpsega/sjpsega-bugfix

链接bugfix
Fix
Merge pull request #206 from CrazyCatcher/master

fix a Typo
Merge branch 'master' of github.com:objccn/articles
Fix
fix a Typo
Merge pull request #207 from CrazyCatcher/master

fix a Typo
Fix typo
Update to new
ADD: translation draft for issue 14-0
Merge pull request #214 from johnnywjy/master

ADD: translation draft for issue 14-0
Fix a typo
Add missing code format
add issue 14 xpc translation, ready to review, :)
Update submodule
Merge pull request #215 from johnnywjy/master

Fix a typo and add missing code format