IT Leadership5 fresh ed-tech startups for summer June 13, 2014 by By Molly Schulson, <a href='https://twitter.com/eCN_Molly' target='_blank'>@eCN_Molly</a> Ed-tech startup companies have burst into the educational scene in recent years. During the first quarter of 2014, they raised over $500 million — the highest number in…