RC now includes two new ep-engine commits:

e60304ddd5fc2f30eee3fd77a63e8f41c8ea1a82
ad184d636c55ee616b6dfccea4108f0e274c850b

Change-Id: I323132381f501ba166a2bfca963696be52f5667c
Reviewed-on: http://review.couchbase.org/28686
Reviewed-by: Philip Labee <philip@couchbase.com>
Reviewed-by: Chiyoung Seo <chiyoung.seo@gmail.com>
Tested-by: Chiyoung Seo <chiyoung.seo@gmail.com>