Update day and week view :

- Larger day numbers.
- Week day name now is above day number.
- Change timeline format to be always showing AM or PM or showing time like '00:00'.
- Change  inner horizontal grid lines starts after the left timeline
- Change timeline text to be beside the horizontal lines.
- Change timeline indicator to red.

Rename s12HoursNoAmPm to s12Hours.
Make first item in s24Hours use format24Hours method.