Allow any version of laravel above 5.0

Author: rtconner

composer.json

@@ -12,11 +12,11 @@
 	],
 	"require": {
 		"php": ">=5.3.0",
-		"illuminate/database": "~5.0",
-		"illuminate/support": "~5.0"
+		"illuminate/database": ">=5.0",
+		"illuminate/support": ">=5.0"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "~4.0",
+		"phpunit/phpunit": "=>4.0",
 		"mockery/mockery": "~0.9"
 	},
 	"autoload": {