Addresses #523 Reordered escalation. First escalate writes, and only if that succeeds, we escalate the reads. Now, if we fail during the reads we are still consistent, whereas before we would need to panic.
Addresses #523
Reordered escalation.
First escalate writes, and only if that succeeds, we escalate the reads.
Now, if we fail during the reads we are still consistent, whereas before
we would need to panic.

git-svn-id: 4b2652e19d8125fd9d24eff55f31fd1beb5a42e7@2876 c7de825b-a66e-492c-adef-691d508d4ae1

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