Added logger name getter, Monolog\Logger::getName()

Added phpunit.xml to .gitignore to prevent contributors from accidentally commiting theirs.

src/Monolog/Logger.php

@@ -92,6 +92,13 @@ class Logger
         $this->name = $name;
     }
 
+    /**
+     * @return string
+     */
+    public function getName() {
+        return $this->name;
+    }
+
     /**
      * Pushes an handler on the stack.
      *