added task.finish method

Robin, a Berlin-based freelance dev, loves open source, programming & organizing events. He's excited to see the promising future of web development with tools like Hoodie. Robin is always looking for
interesting new projects: http://go.hood.ie/coding-robin
added task.error api

Robin, a Berlin-based freelance dev, loves open source, programming & organizing events. He's excited to see the promising future of web development with tools like Hoodie. Robin is always looking for
interesting new projects: http://go.hood.ie/coding-robin