Fix bug with schedules on saturday not being shown in calendar
Less space available on headers in thead
Add option to activate or deactivate all the teams of a discipline with one click
Fixes on checkbox focused on mobile too
Ops, sending behavior of the checkbox that activate or deactivate all the teams of a discipline
Little fixes to best space use
Style fixes [on the code, btw]
Merge commit 'a49f47c61be3676bbdfe96bb0ef79a0513d61068' into feature/usability-fixes