ENG:5908: call prepare in setup.
ENG-5926 Add explicit sql casts to force type compatibility of inserted tuples.
HTTP client fixes
Updates per Ariel's review
Do not hardcode path to ant executable
Fix ENG-5918
Merge branch 'master' into ENG-2560-good
ENG-5690: Add shutdown hook to print log message, disconnect mesh on
Ctrl-C.  Remove the shutdown hook when crashLocalVoltDB is called to
avoid "weirdness".  Use removal to avoid messages when running the
compiler.
Fix snapshot scan timeout check in SnapshotDaemon.

Greater than is pointing to the right, NOT left!
Merge pull request #1181 from VoltDB/snapdaemon-fix

Fix snapshot scan timeout check in SnapshotDaemon.
Make voltdb build on xcode 5.1 which uses clang3.4.
Merge branch 'master' into ENG-5926-insert-math-fix
Fix weird bug I introduced in TableIterator.
Use the temporary string pool for widenned varchar string column to avoid memory leak
Merge branch 'master' of github.com:VoltDB/voltdb into ENG-5963-memoryleak
Finished test case validation re: Xin's review
Merge pull request #1182 from VoltDB/ENG-5963-memoryleak

Eng 5963 memoryleak
Make a fix that was mac only actually clang only
Merge pull request #1184 from VoltDB/ENG-5908

ENG:5908: call prepare in setup.
Merge pull request #1180 from VoltDB/eng5690

ENG-5690: Add shutdown hook to print log message, disconnect mesh on Ctrl-C. Remove the shutdown hook when crashLocalVoltDB is called to avoid "weirdness". Use removal to avoid messages when running the compiler.

r=akhanzode