修改 DashBoard Long Query 问题
	modified:   app/controllers/dashboard_controller.rb
	modified:   app/models/question.rb
	modified:   app/views/pending_questions/_list.html.haml
添加公用移动端帐号
	modified:   app/controllers/application_controller.rb
Merge pull request #26 from ProgrammerYuan/master

修改Long Query 以及添加移动端公用账号
to Fix Projects Equation Display Problem
	修改：      app/models/project.rb
Merge pull request #27 from ProgrammerYuan/master

to Fix Projects Equation Display Problem
Project Display Problem Fixing 2
	Show Full-name of the Item
	修改：      app/models/project.rb
Merge pull request #28 from ProgrammerYuan/master

Project Display Problem Fixing 2
Merge remote-tracking branch 'dazuo/master'