TECH CRUNCH - Nov 4 - Mobile dating app, Hinge, has raised a $4M Series A from Great Oaks, Social + Capital, and more. At first glance, the app looks like Tinder. It gives you one potential mate at a time that you can swipe right to approve or swipe left to dismiss. If two people approve each other, they’re allowed to chat within Hinge. Founder Justin McLeod believes that people use this app to find romance as opposed to Tinder, mostly known for hookups. Since expanding beyond its home city of DC in August to New York and Boston, Hinge has doubled its user count to 60K.