SERVER-16501: Uncaught WriteConflictException in TTLMonitor
SERVER-16262: Add test case for Map/Reduce WriteConflict
Create CurOp on stack rather than heap for write commands
special case _id index key generation
SERVER-16519: restart session before backing off after write conflict
SERVER-16519: remove commented out code
SERVER-16519: turn on printing write conflict traces via setParameter
SERVER-16519 SERVER-16235: WT capped conflict fix and stop special casing oplog
SERVER-16519: fix linking of WriteConflictException
SERVER-16529 Report active: false for inactive background threads
SERVER-14668: Rename lock_mgr_new to lock_manager
SERVER-16235: fix DEBUG check on WT capped collection
SERVER-16518 listCollections response changed to cursor object form

As a temporary compatibility measure, the legacy behavior is preserved
if the "cursor" option is not sent with the command.  This
compatibility layer will be removed as part of work for the parent
ticket.
SERVER-16518 listIndexes response changed to cursor object form

As a temporary compatibility measure, the legacy behavior is preserved
if the "cursor" option is not sent with the command.  This
compatibility layer will be removed as part of work for the parent
ticket.
SERVER-16437 IndexScan optimize end checker for single interval scans
SERVER-16235 fix dumprestore8.js on wiredtiger

Signed-off-by: Mark Benvenuto <mark.benvenuto@mongodb.com>
SERVER-7596 fix typo in server's SASL mechanism error message

Signed-off-by: Mark Benvenuto <mark.benvenuto@mongodb.com>
Import wiredtiger-wiredtiger-2.8-rc2-253-g379ffab.tar.gz from wiredtiger branch mongodb-2.8
SERVER-16529 Coarser OperationContext scope for background threads

Cuts the number of instantions of operation contexts and increases the
chance that a given maintenance operation would be seen in db.currentOp.

This is just a cosmetic change.
SERVER-16428 Partition the WT session cache