IBM brings more Watson smarts to developers

IBM is expanding its roster of Watson online services that can be deployed by developers to enhance their apps with analysis and data processing capabilities.Launched in October 2013, the Watson Developer Cloud has so far attracted more than 5,000 users, who have incorporated the services into more than 6,000 apps. At present, all the Watson Developer Could services are available in beta form, so they are free to use.Five new services announced Thursday are all designed to be embedded within