HBASE-7801 Allow a deferred sync option per Mutation.

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1467357 13f79535-47bb-0310-9956-ffa450edef68
HBASe-8277 [API Compatibility]: Create tool to analyze changes in the HBase Java public API (Aleksandr Shulman)


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1467389 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7636 TestDistributedLogSplitting#testThreeRSAbort fails against hadoop 2.0


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1467426 13f79535-47bb-0310-9956-ffa450edef68