Jenkins ChangeSet for http://dev.digital-humanities.de/ci/view/TextGridLab/job/DARIAH-Topics/493/

Fix typos	by severinsimmler
#demonstrator/templates/result.html
#demonstrator/webapp.py
Add boxplot of corpus statistics	by severinsimmler
#demonstrator/webapp.py
#demonstrator/templates/result.html
#demonstrator/static/css/application.css