bumped version to 0.1.8-devel
utf8 encoding of answers, useful for free text questions
Changed the nochanges page so that it now points to the facebook linking
instead of booking a time for handout
Formatiing changes in nochanges.html
added anchor to the link displayed at the end of the questionnaire
bumped version to 0.1.9
Merge branch 'master' into production_sensibledtu1k