Fixed @AdHoc so that it will enable the ReadWriteTracker if 'site.exec_readwrite_tracking' is enabled
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
Merge branch 'master' of https://github.com/apavlo/h-store into partitioning-plannerd

Andy corrected the AdHoc file to track tuples.
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
integration of  TupleTrackerExecutor
debugged append in partitioning plans
made range merging more robust
optimized planners to place hottest tuples first
New test case for PersistentTable to check whether the TupleIds are getting set #146
Removed TableTuple::getTupleId(). Everything should be using Table::getTupleId(). Fixed ReadWriteTracker and the appropriate executors. #146
Fixed memory leak in PersistentTableLogTest::TupleIds #146
Merge branch 'master' of https://github.com/apavlo/h-store into partitioning-planner

Conflicts:
	src/ee/storage/ReadWriteTracker.cpp
Merge Tuple Tracker with Andy's fixed code for Tuple ID
Merge branch 'master' of https://github.com/jennieduggan/h-store into partitioning-planner