Crowdfunding platforms like GoFundMe, Kickstarter and IndieGoGo are packed with eager entrepreneurs and needy individuals.  Unfortunately, they’re also packed with scammers. In another example, a company called Triton claimed to have created a device enabling people to breathe underwater. Their IndieGoGo page pulled in $850,000 in just a few days—for a nonexistent invention. And, in yet another incident, a couple …