出于共享目的的commit
Merge remote-tracking branch 'lzy/mobile' into mobile
移动端初版
移动端v1.0
一些修正（主要是项目显示逻辑
bug fix
bug fix
bug fix
Merge branch 'master' into mobile
Merge remote-tracking branch 'upstream/master' into mobile

Conflicts:
	app/assets/javascripts/mobile.js
	app/assets/stylesheets/mobile_style.css
	app/views/mobile/questions/show.html.haml
	app/views/projects/_form_project_info.html.haml
bug fix
bug fix
bug fix
Merge pull request #53 from ProgrammerYuan/master

修改项目显示问题
bug fix
bug fix
Merge pull request #55 from ProgrammerYuan/master

项目显示以及others项目显示问题修复
Merge remote-tracking branch 'origin/master' into mobile
Merge pull request #57 from ProgrammerYuan/master

修复past_controllers代码错误
修复跳转逻辑
Merge pull request #56 from Surlavi/mobile

移动端v1.0