Updated TODOS file, index.js (with a reference to 'bundle'), and Wrangler which had some typos (and also added the ability to process yaml files with the *.yml extension in loadConfigFile and writeConfigFile).
Updated TODOS file, index.js (with a reference to 'bundle'), and Wrangler which had some typos (and also added the ability to process yaml files with the *.yml extension in loadConfigFile and writeConfigFile).

elycruz/gulpw