Added a link for the timeline to the entry
Merge branch 'master' of github.com:WeCamp/Recall

# By Jasper N. Brouwer (2) and Dennis de Greef (1)
# Via Dennis de Greef
* 'master' of github.com:WeCamp/Recall:
  Added double data issue to the README under Known Issues
  Fixed code formatting
  Removed duplicate if statement

Conflicts:
	src/Wecamp/Recall/Frontend/View/timeline.html.twig