Email addresses should be decoded as they arrive from Exchange

b/13511054

Email addresses are now *always* decoded as they arrive off
the wire from exchange and then written to the DB in decoded
form. This simplifies the cases the client must later handle
when constructing views that use the email address.

Change-Id: I6ad84aa5f19793c8d8546f3ab7768857e2e98779
2 files changed