Fixing missing env() function

Author: Robert Kummer

composer.json

@@ -23,6 +23,9 @@
 		"psr-0": {
 			"Ipunkt\\LaravelAnalytics\\": "src/"
 		}
+		"files": [
+			"src/helpers.php"
+		]
 	},
 	"minimum-stability": "stable"
-}
+}