grunt-retro/test/expected/expand_files_options.txt

Add grunt@0.4 functionality to grunt@0.3 plugins

["test_files/.example","test_files/.example2/.example3","test_files/.example2/example5/example6","test_files/example4","test_files/example7/.example9","test_files/example7/example8","test_files/file.js","test_files/file2.js"]