Merge branch 'release/0.1.10.1' into live
Merge tag '0.1.10.1'

hotfix to revert touch changes
make overall statistics public, fixes #20

- modify unit test to not perform login check before calling the
  OverallView
- remove LoginRequiredMixin from OverallView super classes
- implement functional test to check elements on overall page
- add Overall link to the text above the graph on the login page