Graph Versions Save

• Updated tests to reflect latest changes in the general Graph API.

• Moved iCloud related delegation methods from WatchCloudDelegate to GraphDelegate. More documentation can be found here with Harness Apple's iCloud with Graph.

• Watch defaults to a running state without needing to call the Watch.resume command.

• Reworked how Relationship's subject and object are deleted when deleting an Entity.
• Added additional helpers for searching Relationships and Actions.

• Fixed issue where Entity.relationships and Entity.actions would potentially return an Array that has not been constructed.

• Updated the Relationship and Action API to return unique subjects and objects when using the Array search facility, issue-119.

• Updated Card internals for better performance.
• Added sample CardTableView.

We moved all sample projects to a separate repo named Samples to allow their development to be independent of the Graph framework. There has been instances where we needed to update the versions of the framework to accommodate changes that only occurred in the sample projects.

• Complete rework.

• Updated the notification handling for multi-graph instances.