Log when Sentry is enabled

Author: martijnrondeel

src/index.js

@@ -2,7 +2,7 @@ import ElastalertServer from './elastalert_server';
 
 if (process.env.BITSENSOR_SENTRY_ENABLED !== 'false' && process.env.BITSENSOR_SENTRY_DSN !== undefined) {
   var Raven = require('raven');
-  Raven.config(process.env.BITSENSOR_SENTRY_DSN).install();
+  Raven.config(process.env.BITSENSOR_SENTRY_DSN).install(console.log('Sentry logging enabled for Elastalert'));
 
   Raven.context(function () {
     let server = new ElastalertServer();