Updates from the FullCalendar.js documentation

Added

General Display -> handleWindowResize

General Display -> viewRender (callback)

General Display -> viewDestroy (callback)

Agenda Options -> slotEventOverlap

Event Rendering -> eventDestroy (callback)

Event Dragging & Resizing -> eventStartEditable

Event Dragging & Resizing -> eventDurationEditable

Renamed/Removed

viewDisplay

disableDragging

disableResizing

from the changelog:

v1.6.4 (2013-09-01)

• better algorithm for positioning timed agenda events (1115)
• slotEventOverlap option to tweak timed agenda event overlapping (218)
• selection bug when slot height is customized (1035)
• supply view argument in loading callback (1018)
• fixed week number not displaying in agenda views (1951)
• fixed fullCalendar not initializing with no options (1356)
• NPM's package.json, no more warnings or errors (1762)
• building the bower component should output bower.json instead of component.json (PR 125)
• use bower internally for fetching new versions of jQuery and jQuery UI

v1.6.3 (2013-08-10)

• viewRender callback (PR 15)
• viewDestroy callback (PR 15)
• eventDestroy callback (PR 111)
• handleWindowResize option (PR 54)
• eventStartEditable/startEditable options (PR 49)
• eventDurationEditable/durationEditable options (PR 49)
• specify function for $.ajax data parameter for JSON event sources (PR 59)
• fixed bug with agenda event dropping in wrong column (PR 55)
• easier event element z-index customization (PR 58)
• classNames on past/future days (PR 88)
• allow null/undefined event titles (PR 84)
• small optimize for agenda event rendering (PR 56)
• deprecated:
• viewDisplay
• disableDragging
• disableResizing
• bundled with latest jQuery (1.10.2) and jQuery UI (1.10.3)

...clarification