remove template out of js for area question
show
go on refactor
submit answer refactor
refactor paper show

add survey do controller
refactor paper show

delete part js on paper_show.html
Merge branch 'master' into Jack/paper_show

Conflicts:
	paper_show.html
add omited

add omited
Merge pull request #33 from charleschu/Allen/2013-03-13

save textarea
delete  a ">"

delete  a ">"
Merge pull request #32 from charleschu/Jack/paper_show

Jack/paper show
refactor