This is very good news. We've long needed real competition in the e-mail market, given how much time people spend in e-mail. Now the organization that gave us competition in the browser market has decided to get serious about e-mail. This is a Very Good Thing. Mozilla (on Monday) announced a new initiative to stimulate innovation in Internet mail and communications. Mozilla plans to develop Internet communications software based on the Thunderbird product, code and brand. The new initiative also aims to nurture a robust developer ecosystem in order to drive improvements through open source and community innovation, in the...