Change install script to Support Tools' version
Merge pull request #172 from jpmontez/heartbeat-hotfix

Change install script to Support Tools' version
Update the Chef install script in all other configs and for repo-wide copy.
Create 'logs' directory if it doesn't exist.
Merge pull request #173 from jpmontez/more-hotfixes

Update the Chef install script in all other configs and repo copy
Create 'logs' directory if it doesn't exist.
Create 'logs' directory if it doesn't exist.
Don't track log directory
Merge pull request #175 from jpmontez/master

Create `logs` directory if it doesn't exist