Add cdecimal.Decimal to query result cell formatter
Add cdecimal.Decimal to query result cell formatter

Fix #166

yagebu/fava,yagebu/fava,aumayr/beancount-web,yagebu/fava,corani/beancount-web,aumayr/beancount-web,yagebu/fava,beancount/fava,corani/beancount-web,corani/beancount-web,aumayr/beancount-web,beancount/fava,beancount/fava,corani/beancount-web,aumayr/beancount-web,beancount/fava,beancount/fava,yagebu/fava