Tumblr updates make it more of a blogging platform

After teasing an update to users last night, Tumblr has made changes that could make the service much more than GIFs and fun pictures of weird stuff. Editing features for text are finally being added, suggesting Yahoo is taking Tumblr seriously in the wake of their new Creatrs announcement. The new features will also bring in a what-you-see-is-what-you-get window when …