Added StatHat reporting on webhook events received and published
Added dosomething/mb-stat-tracker dependency
- minor refactor to use our message broker-specific StatHat wrapper to handle stat name creation and API calls
- updated messagebroker-phplib version number to get bug fixes
Setting isProduction flag for stat tracking
Removing stathat library since dosomething/mb-stat-tracker should be handling it now
Making count value a const
Merge pull request #8 from DoSomething/stathat

Added StatHat reporting on webhook events received and published