Week view doesn't render properly when dayEndHour=24

[JorgeSolFerreira]

Describe the bug

When setting the dayEndHour property of the calendar week view to 24, events that start at the beginning of the day don't render properly.

Minimal reproduction of the problem with instructions

https://stackblitz.com/edit/angular-b6tryr

Versions

• @angular/core: 7.2.7
• angular-calendar: 0.26.6
• Browser name and version: Chrome 72.0.3626.119

[JorgeSolFerreira]

When the dayEndHour > 23 or the dayStartHour < 0 the events render to the next or the previous day. If this isn't an intended behaviour the calendar should limit the day hour range.

[mattlewis92]

It is mentioned in the docs that the value must be 0-23 (as 24:00 is 00:00 the next day). I guess instead of failing weirdly, I can change the behaviour to do Math.max(Math.min(23, dayStartHour), 0) which would probably help avoid errors like this.