week number feature
when cleaning build files, don't clear component by default
Added 15-minute slot selection to 1.5.1
tweaks to ms-doodle-com's pull request for finer event selection granularity:
- identifiers in code renamed to "granularity", because not specific to selection (also event redragging)
- granularityMinutes automatically defaults to the slotMinutes option
- very minor code rearchitecting
move granularity demo into ./tests/granularity.html
implement granularity for events dragged from all-day-slot into time-slot
Added readyState trigger when revent rendering is complete.
rename readyState -> eventAfterAllRender. add test
let each cell know its date via data-date attribute
Added dayRender trigger

Thanks to manchev for code snippet.
completely rerender BasicView's table every time. mainly for dayRender
dayRender test
change the way BasicView cells are dynamically updated. change date format in data attr
Added the 'eventTransform' option to allow event transformations coming from a JSON event source.
modify eventTransform behavior
eventTransform test
expose dateFormatters for customization
upgraded to jQuery v1.9.1 and jQuery UI v1.10.1
Correcting the problem of resizing the event with new versions of jquery ui.

Conflicts:
	src/agenda/AgendaEventRenderer.js
change arrow character for default prev/next button