Changelog

0.7.0 - 2015-12-04

Implemented ArrayAccess, AggregateIterator and Countable on ArrayOfRealItemsType, FindItemParentType and
GroupedItemsType to let you iterate over them directly. This should allow you to use responses more effectively and
access other data that was previous lost (such as whether or not the responses returned were paginated). This is a breaking
change because getCalendarItems() now returned a FindItemParentType object which, while you can use as an array,
will return false on is_array()