SERVER-9394 eliot suggested not doing the sleep if chained.
SERVER-9658 Reduce frequency of debug message
SERVER-9411 SERVER-9678 Fix windows failure.

This change just reduces the number of open files by doubling the memory
limit for the failing test. The long-term solution will be to call
_setmaxstdio(2048) at startup on windows.
SERVER-9411 Fix IO error messages from sorter on windows.
SERVER-8741 make sure we contact from-shard at least once after commit
SERVER-9518 Include necessary header in hash_namespace.h
SERVER-9621 Add getBuildInfo() function to shell
SERVER-9621 Disable jstests/dur/closeall.js on 32-bit Windows

This test fails frequently on 32-bit Windows due to remapPrivateView
being unable to remap a file when another thread allocate memory
while a file is unmapped.

Disable the test in 32-bit Windows since this can't really be fixed
without changes to the storage layer (and 32-bit does not benefit
from stress testing).
SERVER-9411 SERVER-9679 Work around compiler bug in RHEL6.2
SERVER-9621 Fix case for 32-bit windows test.
SERVER-9647 don't transform 2dsphere desc fields into asc
SERVER-9647 fix test for small_oplog
SERVER-9694 fix test to cover all GLE stepdown cases
SERVER-9502 prohibit _id as RegEx

Otherwise, this breaks when replication attempts to do a query with the regular expression as _id.
SERVER-9502 fix assert code
SERVER-9502 fix assert code in unit test
SERVER-9622 buildbot testshard1.js turn on exception tracing in mongod

temporary, will be removed in final fix for SERVER-9622
SERVER-9714 buildbot auto2.js don't run connpoolsync before gle
SERVER-6400: handle empty "" paths
SERVER-6400: fix $regex/$options parsing