render survey page
Shows bare bones text of each question and answer
theme change and allow taking surveys with out loging in
Error displayed if survey id unpublished or deleted. New layout added
Using relations to get answers
form shows radios
test
Merge remote-tracking branch 'origin/dev' into local-take-survey
Render form according to question type
fixed bug where add_button was showing after save on SA & TF Qs
Change post name tag
post and save survey response
thank you page
mul select should have empty text
Added check to not display submit if creator views the survey and minor fixes
Url now a link to preview the survey
url link css addition
Unique id generated for every survey taken
Multiple changes

Link to allow creators to return to edit survey page,
fix to allow guests to view thankyou page
fix to allow creator to view unpublished survey
Added cookies to enable survey to be taken once + bug fixes

bug fixes:
Authenticated users that have not created the survey can also take the
survey