Add a Vagrantfile to help lazy people to test Kanboard.
Remove space in translation files
Merge branch 'master' of https://github.com/mathgl67/kanboard
Change PHP requirements
Add contributors and change requirements
Update the FAQ, how to use Vagrant
Update readme
Replace Mardown parser by another one to be able to disallow markup or entities
Fix a PHP notice
Show the task description only if not empty
Display HSTS headers only when HTTPS is used
Fix minor errors
Update readme