How to adjust the algorithm of week numbers?
The default algorithm employed is ISO8601 standard, which means Jan 1st will belong to the last week of last year if it falls in the last 3 days of a week. To make it more flexible, now you may re-define the fWeekOffset function in plugins.js to return an offset of 1 or 0, which will be used to adjust the week number. The day-of-week location of Jan 1st will be passed in as the only parameter. This location is a number of between 0 and 6 that denotes one of the 7 day-of-week columns of the calendar from left to right.
