title: How to find out what root record is related to CKShare?
body: <p>Simply I have a <code>CKShare</code> record. Having only this, I need to know what other root <code>CKRecord</code> is related with it.</p>
  <p>Since there always need to be root record, I need to know it now. But can't see property in other place than in initializer.</p>
  <pre><code>public convenience init(rootRecord: CKRecord)
  </code></pre>
  <p>Any ideas?</p>