COUNTER is changed to GAUGE and zk_num_alive_connections is added
Merge pull request #163 from metacret/master

COUNTER is changed to GAUGE and zk_num_alive_connections is added
- curator version is upgraded to 2.3.0

- servo-core version is upgraded to 0.5.2
Merge pull request #171 from metacret/master

curator and servo-core version upgrade
Using zkServer.sh to stop zookeeper to ensure that zookeeper_server.pid is cleaned up
Refactor the code to generate zkServer.sh script
Merge pull request #175 from ahanwadi/master

Using zkServer.sh to stop zookeeper to ensure that zookeeper_server.pid ...
Update CHANGES.txt
Issue 166

Rolling config change was very broken. ConfigCollectionBase was not processing rolling config correctly in
getConfigForThisInstance(). Also, when a rolling config change is started, the instance must wait until it
restarts at least once before advancing. Lastly, a test case to validate this was written.
Merge branch 'master' of git://github.com/Netflix/exhibitor into issue-166
Fixed asserts
fixing/updated existing tests for this change
rollingConfigChangeRestartCount was being set in the wrong place. Setting the initial value of restartCount in MonitorRunningInstance to non-zero exposed this.
Add test that does multiple rolling releases
Make it easier to add interactive tabs to the Exhibitor UI. This adds an option to custom tabs to not get rebuilt on each poll. i.e. the tab is built once and left alone.
Merge pull request #178 from Randgalt/more-flexible-ui-customization

Make it easier to add interactive tabs to the Exhibitor UI.
Update CHANGES.txt
Monitor stdout when cleaning logs. Closes #179.
Merge pull request #180 from jorgeortiz85/issue-179

Monitor stdout when cleaning logs
Update CHANGES.txt