themouette/jquery-week-calendar — pull request #118 by dittodhole (2012-01-27 08:10:40+00:00)
Title: more parameters for rendering calendar header

currently i am in the need to render the weeknumber (which will is queryable by `$.datepicker.iso8601Week( date)` - see http://jqueryui.com/demos/datepicker/) to the header.
the current solution only provides a/one lousy parameter: `daysToShow`.

i've introduced `start` and `end` to do such calculations.