Merge pull request #42 from rubendahl/config-default-value-middleware-except

Give default value in config helper for middleware except array.

Author: jeremykenedy

src/app/Http/Middleware/LogActivity.php

@@ -36,7 +36,7 @@ public function handle($request, Closure $next, $description = null)
      */
     protected function shouldLog($request)
     {
-        foreach (config('LaravelLogger.loggerMiddlewareExcept') as $except) {
+        foreach (config('LaravelLogger.loggerMiddlewareExcept', []) as $except) {
             if ($except !== '/') {
                 $except = trim($except, '/');
             }