Fix a vadmin error
Skewed reporting
Initial commit of the Tehuti stats integration.
Some unit tests are failing. Probably a few bugs need squashing...
Fixed a test in StatsTest to use the new RequestCounter API.
Fixed a problem in StoreStatsJmxTest where Tehuti's Max would return NEGATIVE_INFINITY.
Fixed a problem with RequestCounter.getNumEmptyResponses().
It required a SampledTotal, not a SampledCount.
Fixed bugs related to ClientSocketStatsTest...
Various fixes for the stats code...
Upgraded to latest Tehuti, 0.4
Merge conflict on StatsTest

Resolved the merge conflict
Merge conflict was incorrectly resolved

Fixed the merge conflict
Tools are failing because of the missing files

Added tehuti to the lib directory.
Releasing Voldemort 1.8.12
Merge pull request #205 from FelixGV/master

Releasing Voldemort 1.8.12
Zone check, store name in error, unit tests

1) When Server fails to start because of an invalid store, the store is
logged in the error message. So that it is actionable.
2) Added checks to zone proximity list to avoid same zone and duplicate
zone ids.
3) Modified Zones from LinkedList to ArrayList, as get operation is more
efficient in ArrayList than the LinkedList.
4) Refactor the common code in zone calculations to common functions.
5) Added unit tests to cover the new checks added to zone proximity
list.
Merge pull request #206 from arunthirupathi/zoneCheck

Zone check
Remove tehuit from lib as it is auto generated

The jar should be copied from private-lib, for some weird
reason I thought the lib is checked in and hence I checked
in but it is not required.
Rename variable