Hid all the content but question 1

Hid all the content of the questionnaire page, except for question 1 and
introduction.
Merge pull request #149 from SUNY-Albany-CCI-INF362/gh-pages-Rafael-

Hid all the content but question 1
Merge pull request #150 from SUNY-Albany-CCI-INF362/master

Hid all the content but question 1