homepage displays login/register dpending on the action your taking.
fixed error notifications on login/register.
fixed error margin issue.
Design / UI updates to Survey page
Fix h1 font weight on homepage
fixed issue with deleting surveys.
removed breadcrumbs from survey pages.
question pages are accessible.
Merge commit '41098737fcec7e420d443650f5761450ee0058f5'

Conflicts:
	mySurvey_app/protected/controllers/SurveyController.php
	mySurvey_app/static/css/main.css