VoSet
Alter the VoSet to return an ArrayObject.
This allows the data stored to manipulated (append/remove) rather than having to update the full set everytime.
Merge branch '1.0.x' of github.com:treshugart/Model into vo-set
VoSet
Added an Entity\VoSet to model a set of vo's with similar functionality to a set of entities.
Altered Vo\VoSet to use Entity\VoSet as it's storage mechanism.
Added Tests.
Slight fix to improve the way find keys functions.
Merge pull request #36 from russholio/vo-set

VoSet