Shift example

refs https://sourceforge.net/p/semediawiki/mailman/message/36532718/

Record with person assignment

• Shift_example/Person_record

{{#ask: [[Shift type::Shift 5||Shift 6]]
 |?Person=title
 |?Has date
 |?Has event color=color
 |?Shift type
 |format=eventcalendar 
 |legend=top
 |start=earliest
}}

Record per person assignment

• 田中
• Melissa F.

{{#ask: [[Shift type::Shift 3||Shift 4]]
 |?Has date
 |?Has event color=color
 |?Shift type
 |format=eventcalendar 
 |legend=top
 |start=earliest
}}