added fixed monitoring code
some tweaks to reconfiguration
minor fix
fix ordering of splits
fixed sorting of reconfig pairs
fixing reconfig util
grrr
finally... sorting the pairs for the reconfig splits works
Merge remote-tracking branch 'becca/split-planner' into split-planner
fixed variable rate generator script
fixed merge from Marco
Merge remote branch 'marco/split-planner' into split-planner
precise cpu utilization per partition
changed  a comment
poll all partitions anyway before starting reconfiguration, even if it detects overload earlier
Merge remote branch 'marco/split-planner-cpu' into split-planner
change hstore home
prints all CPU utilizations before triggering reconfiguration
Merge remote branch 'marco/split-planner' into split-planner
fixed hstore home