Styling done for the interactive questions
Added testing code for 5 votes on each question instead of default 1.
Fix posting bug.
On local-eats page, added an intro paragraph.
Fix the look and feel

Moved in-document css to sass.
Formatted the question box to stand out a little more.
Aligned the submit button to the left as the label and textarea.
Added some space below the label (enter your question).
change label font size

Made the font size for the label a little bigger.
added space below the  form box
display question page

added hr to spearate each results to make it clearer.
Merge branch 'master' into interactive-questions

Conflicts:
	css/screen.css
	sass/screen.sass
CSS files
Fixes for PHP configuration on Production server
Fixed merge conflict in screen.sass
Added sanitization and encoding to questions

- Fixes questions that had ? or other non-standard characters that
would not get inserted into the DB.
Added time checking for interactive question app

- Checks to see if the session is currently in progress and only allows
questions during that time, otherwise show a message.
Interactive question typo fix for variable retrieval
Interactive questions variable fix #2
Changes to instruction text for interactive questions
Merge branch 'master' of https://github.com/CANHEIT/CANHEIT-2013