fix, readd manual notification for changes on native object literal data

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>
fix, splice must update the length of dataset to trigger notifications to bound listeners to know to update their data bindings

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>
add basic test cases for object controller

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>
add support for computed properties in request paths

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>
introduce hooks for getters and setters

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>
resolve computed properties in setter paths

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>
remove hook checks from object and place it in global getter/setter so they are evaluated even in recursive or external calls with the context of the object

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@palm.com>