Transaction rate per client is now variable. Need to add a parameter.
Merge remote-tracking branch 'essam/monitoring' into client-txnrate-variable
The merged branch incorporates our changes for monitoring and the latest fixes of Andy
local collection of partition access counts works
PARTITIONRATES stat now adds up local and remote transactions, and calculate rates. I also did minor fixes to the logging of fluctuating client load
counts access rates per partition
refined rates stat and added scripts for wiki logs
partition access data now measured periodically
fixed default parameters
fixed script
Now the PARTITIONRATES stat only counts using LocalTransaction. Transaction counters for remote partitions now count distributed transactions.
Merge branch 'client-txnrate-variable' of ssh://gh/marcoserafini/h-store into client-txnrate-variable
added periodic poller
using default host
find host from catalog
included basic CPU monitoring in the controller
new package for placement algorithms
warehouse_pairing now makes all distributed transactions access local partitions
small fixes
Revert "small fixes"

This reverts commit 5f62e0f0b61995c551f36bfe148ca7121a61b53e.
Revert "warehouse_pairing now makes all distributed transactions access local partitions"
This and the previous commit are to revert changes related to warehouse_pairing and affinity.
These changes are now included in the branch pairing

This reverts commit 8d8cd73544d1971610a3b802173d8613e1caae52.