Added editor config + whitespace police.

Author: assertchris

.editorconfig

@@ -0,0 +1,5 @@
+[*]
+end_of_line          = lf
+insert_final_newline = true
+indent_style         = space
+indent_size          = 2

app/tests/TestCase.php

@@ -29,7 +29,7 @@ public function getProtectedProperty($class, $property)
 	}
 
 	protected function incomplete($message = 'This test has not been implemented yet.')
-  {
-    $this->markTestIncomplete($message);
-  }
+	{
+		$this->markTestIncomplete($message);
+	}
 }