adds styles for more than 4 answers and scrollbar when more than 8
modify domain to ngrok url
add iscroll file
remove iscroll
add description css
fix answer image issue
Merge branch 'master' of https://github.com/aberke/quiz-widgets into wenting

Conflicts:
	app/static/widget/q.js
	app/static/widget/widget.css
commit q before merge
Merge branch 'master' of https://github.com/aberke/quiz-widgets into wenting

Conflicts:
	app/static/widget/q.js
	app/static/widget/widget.css
wentings extra answer styles show on /new and /edit pages
commit before pull
merged alex code
merged alex code
added class 'long-text' to answers more than 30 chars and outcomes morethan 40 chars
Merge branch 'wenting' of https://github.com/aberke/quiz-widgets into wenting
added css TODO
long-text added all over for outcome.text and answer.text more than 40 in length
revised for refresh-btn
long-text handled by alex
push to dotcloud